310441950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 432

約数和(自身を含む): 1131021360

約数和(自身を除く): 820579410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 25, 26, 27, 30, 35, 38, 39, 42, 45, 49, 50, 54, 57, 63, 65, 70, 75, 78, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 135, 147, 150, 171, 175, 182, 189, 190, 195, 210, 225, 234, 245, 247, 266, 270, 273, 285, 294, 315, 325, 342, 350, 351, 361, 378, 390, 399, 441, 450, 455, 475, 490, 494, 513, 525, 546, 570, 585, 630, 637, 650, 665, 675, 702, 722, 735, 741, 798, 819, 855, 882, 910, 931, 945, 950, 975, 1026, 1050, 1083, 1170, 1197, 1225, 1235, 1274, 1323, 1330, 1350, 1365, 1425, 1470, 1482, 1575, 1638, 1710, 1729, 1755, 1805, 1862, 1890, 1911, 1950, 1995, 2166, 2205, 2223, 2275, 2394, 2450, 2457, 2470, 2527, 2565, 2646, 2730, 2793, 2850, 2925, 3150, 3185, 3249, 3325, 3458, 3510, 3591, 3610, 3675, 3705, 3822, 3990, 4095, 4275, 4410, 4446, 4550, 4655, 4693, 4725, 4914, 5054, 5130, 5187, 5415, 5586, 5733, 5850, 5985, 6175, 6370, 6498, 6615, 6650, 6669, 6825, 7182, 7350, 7410, 7581, 8190, 8379, 8550, 8645, 8775, 9025, 9310, 9386, 9450, 9555, 9747, 9975, 10374, 10830, 11025, 11115, 11466, 11970, 12103, 12285, 12350, 12635, 12825, 13230, 13338, 13650, 13965, 14079, 15162, 15561, 15925, 16245, 16758, 17199, 17290, 17550, 17689, 17955, 18050, 18525, 19110, 19494, 19950, 20475, 22050, 22230, 22743, 23275, 23465, 24206, 24570, 25137, 25270, 25650, 25935, 27075, 27930, 28158, 28665, 29925, 31122, 31850, 32490, 32851, 33075, 33345, 34398, 35378, 35910, 36309, 37050, 37905, 40950, 41895, 42237, 43225, 45486, 46550, 46683, 46930, 47775, 48735, 50274, 51870, 53067, 54150, 55575, 57330, 59850, 60515, 61425, 63175, 65702, 66150, 66690, 68229, 69825, 70395, 72618, 75810, 77805, 81225, 83790, 84474, 85995, 86450, 88445, 89775, 93366, 95550, 97470, 98553, 106134, 108927, 111150, 113715, 117325, 121030, 122850, 125685, 126350, 126711, 129675, 136458, 139650, 140790, 143325, 155610, 159201, 162450, 164255, 166725, 171990, 176890, 179550, 181545, 189525, 197106, 209475, 211185, 217854, 227430, 229957, 233415, 234650, 243675, 251370, 253422, 259350, 265335, 286650, 295659, 302575, 318402, 326781, 328510, 333450, 341145, 351975, 363090, 379050, 389025, 418950, 422370, 429975, 442225, 459914, 466830, 477603, 487350, 492765, 530670, 544635, 568575, 591318, 605150, 628425, 633555, 653562, 682290, 689871, 703950, 778050, 796005, 821275, 859950, 884450, 886977, 907725, 955206, 985530, 1055925, 1089270, 1137150, 1149785, 1167075, 1256850, 1267110, 1326675, 1379742, 1478295, 1592010, 1633905, 1642550, 1705725, 1773954, 1815450, 2069613, 2111850, 2299570, 2334150, 2388015, 2463825, 2653350, 2723175, 2956590, 3167775, 3267810, 3411450, 3449355, 3980025, 4139226, 4434885, 4776030, 4927650, 5446350, 5748925, 6208839, 6335550, 6898710, 7391475, 7960050, 8169525, 8869770, 10348065, 11497850, 11940075, 12417678, 14782950, 16339050, 17246775, 20696130, 22174425, 23880150, 31044195, 34493550, 44348850, 51740325, 62088390, 103480650, 155220975, 310441950]

約数ペア:

[(1, 310441950), (2, 155220975), (3, 103480650), (5, 62088390), (6, 51740325), (7, 44348850), (9, 34493550), (10, 31044195), (13, 23880150), (14, 22174425), (15, 20696130), (18, 17246775), (19, 16339050), (21, 14782950), (25, 12417678), (26, 11940075), (27, 11497850), (30, 10348065), (35, 8869770), (38, 8169525), (39, 7960050), (42, 7391475), (45, 6898710), (49, 6335550), (50, 6208839), (54, 5748925), (57, 5446350), (63, 4927650), (65, 4776030), (70, 4434885), (75, 4139226), (78, 3980025), (90, 3449355), (91, 3411450), (95, 3267810), (98, 3167775), (105, 2956590), (114, 2723175), (117, 2653350), (126, 2463825), (130, 2388015), (133, 2334150), (135, 2299570), (147, 2111850), (150, 2069613), (171, 1815450), (175, 1773954), (182, 1705725), (189, 1642550), (190, 1633905), (195, 1592010), (210, 1478295), (225, 1379742), (234, 1326675), (245, 1267110), (247, 1256850), (266, 1167075), (270, 1149785), (273, 1137150), (285, 1089270), (294, 1055925), (315, 985530), (325, 955206), (342, 907725), (350, 886977), (351, 884450), (361, 859950), (378, 821275), (390, 796005), (399, 778050), (441, 703950), (450, 689871), (455, 682290), (475, 653562), (490, 633555), (494, 628425), (513, 605150), (525, 591318), (546, 568575), (570, 544635), (585, 530670), (630, 492765), (637, 487350), (650, 477603), (665, 466830), (675, 459914), (702, 442225), (722, 429975), (735, 422370), (741, 418950), (798, 389025), (819, 379050), (855, 363090), (882, 351975), (910, 341145), (931, 333450), (945, 328510), (950, 326781), (975, 318402), (1026, 302575), (1050, 295659), (1083, 286650), (1170, 265335), (1197, 259350), (1225, 253422), (1235, 251370), (1274, 243675), (1323, 234650), (1330, 233415), (1350, 229957), (1365, 227430), (1425, 217854), (1470, 211185), (1482, 209475), (1575, 197106), (1638, 189525), (1710, 181545), (1729, 179550), (1755, 176890), (1805, 171990), (1862, 166725), (1890, 164255), (1911, 162450), (1950, 159201), (1995, 155610), (2166, 143325), (2205, 140790), (2223, 139650), (2275, 136458), (2394, 129675), (2450, 126711), (2457, 126350), (2470, 125685), (2527, 122850), (2565, 121030), (2646, 117325), (2730, 113715), (2793, 111150), (2850, 108927), (2925, 106134), (3150, 98553), (3185, 97470), (3249, 95550), (3325, 93366), (3458, 89775), (3510, 88445), (3591, 86450), (3610, 85995), (3675, 84474), (3705, 83790), (3822, 81225), (3990, 77805), (4095, 75810), (4275, 72618), (4410, 70395), (4446, 69825), (4550, 68229), (4655, 66690), (4693, 66150), (4725, 65702), (4914, 63175), (5054, 61425), (5130, 60515), (5187, 59850), (5415, 57330), (5586, 55575), (5733, 54150), (5850, 53067), (5985, 51870), (6175, 50274), (6370, 48735), (6498, 47775), (6615, 46930), (6650, 46683), (6669, 46550), (6825, 45486), (7182, 43225), (7350, 42237), (7410, 41895), (7581, 40950), (8190, 37905), (8379, 37050), (8550, 36309), (8645, 35910), (8775, 35378), (9025, 34398), (9310, 33345), (9386, 33075), (9450, 32851), (9555, 32490), (9747, 31850), (9975, 31122), (10374, 29925), (10830, 28665), (11025, 28158), (11115, 27930), (11466, 27075), (11970, 25935), (12103, 25650), (12285, 25270), (12350, 25137), (12635, 24570), (12825, 24206), (13230, 23465), (13338, 23275), (13650, 22743), (13965, 22230), (14079, 22050), (15162, 20475), (15561, 19950), (15925, 19494), (16245, 19110), (16758, 18525), (17199, 18050), (17290, 17955), (17550, 17689)]