144872910

素因数分解:

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

素因数の和:85

約数の個数: 288

約数和(自身を含む): 499262400

約数和(自身を除く): 354389490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 49, 57, 63, 65, 70, 78, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 147, 171, 182, 190, 195, 210, 234, 245, 247, 266, 273, 285, 294, 315, 342, 343, 361, 390, 399, 441, 455, 490, 494, 546, 570, 585, 630, 637, 665, 686, 722, 735, 741, 798, 819, 855, 882, 910, 931, 1029, 1083, 1170, 1197, 1235, 1274, 1330, 1365, 1470, 1482, 1638, 1710, 1715, 1729, 1805, 1862, 1911, 1995, 2058, 2166, 2205, 2223, 2394, 2470, 2527, 2730, 2793, 3087, 3185, 3249, 3430, 3458, 3610, 3705, 3822, 3990, 4095, 4410, 4446, 4459, 4655, 4693, 5054, 5145, 5187, 5415, 5586, 5733, 5985, 6174, 6370, 6498, 6517, 7410, 7581, 8190, 8379, 8645, 8918, 9310, 9386, 9555, 10290, 10374, 10830, 11115, 11466, 11970, 12103, 12635, 13034, 13377, 13965, 14079, 15162, 15435, 15561, 16245, 16758, 17290, 17689, 19110, 19551, 22230, 22295, 22743, 23465, 24206, 25270, 25935, 26754, 27930, 28158, 28665, 30870, 31122, 32490, 32585, 32851, 35378, 36309, 37905, 39102, 40131, 41895, 42237, 44590, 45486, 46930, 51870, 53067, 57330, 58653, 60515, 65170, 65702, 66885, 70395, 72618, 75810, 77805, 80262, 83790, 84474, 84721, 88445, 97755, 98553, 106134, 108927, 113715, 117306, 121030, 123823, 133770, 140790, 155610, 159201, 164255, 169442, 176890, 181545, 195510, 197106, 200655, 211185, 217854, 227430, 229957, 247646, 254163, 265335, 293265, 295659, 318402, 328510, 363090, 371469, 401310, 422370, 423605, 459914, 492765, 508326, 530670, 544635, 586530, 591318, 619115, 689871, 742938, 762489, 796005, 847210, 985530, 1089270, 1114407, 1149785, 1238230, 1270815, 1379742, 1478295, 1524978, 1592010, 1609699, 1857345, 2069613, 2228814, 2299570, 2541630, 2956590, 3219398, 3449355, 3714690, 3812445, 4139226, 4829097, 5572035, 6898710, 7624890, 8048495, 9658194, 10348065, 11144070, 14487291, 16096990, 20696130, 24145485, 28974582, 48290970, 72436455, 144872910]

約数ペア:

[(1, 144872910), (2, 72436455), (3, 48290970), (5, 28974582), (6, 24145485), (7, 20696130), (9, 16096990), (10, 14487291), (13, 11144070), (14, 10348065), (15, 9658194), (18, 8048495), (19, 7624890), (21, 6898710), (26, 5572035), (30, 4829097), (35, 4139226), (38, 3812445), (39, 3714690), (42, 3449355), (45, 3219398), (49, 2956590), (57, 2541630), (63, 2299570), (65, 2228814), (70, 2069613), (78, 1857345), (90, 1609699), (91, 1592010), (95, 1524978), (98, 1478295), (105, 1379742), (114, 1270815), (117, 1238230), (126, 1149785), (130, 1114407), (133, 1089270), (147, 985530), (171, 847210), (182, 796005), (190, 762489), (195, 742938), (210, 689871), (234, 619115), (245, 591318), (247, 586530), (266, 544635), (273, 530670), (285, 508326), (294, 492765), (315, 459914), (342, 423605), (343, 422370), (361, 401310), (390, 371469), (399, 363090), (441, 328510), (455, 318402), (490, 295659), (494, 293265), (546, 265335), (570, 254163), (585, 247646), (630, 229957), (637, 227430), (665, 217854), (686, 211185), (722, 200655), (735, 197106), (741, 195510), (798, 181545), (819, 176890), (855, 169442), (882, 164255), (910, 159201), (931, 155610), (1029, 140790), (1083, 133770), (1170, 123823), (1197, 121030), (1235, 117306), (1274, 113715), (1330, 108927), (1365, 106134), (1470, 98553), (1482, 97755), (1638, 88445), (1710, 84721), (1715, 84474), (1729, 83790), (1805, 80262), (1862, 77805), (1911, 75810), (1995, 72618), (2058, 70395), (2166, 66885), (2205, 65702), (2223, 65170), (2394, 60515), (2470, 58653), (2527, 57330), (2730, 53067), (2793, 51870), (3087, 46930), (3185, 45486), (3249, 44590), (3430, 42237), (3458, 41895), (3610, 40131), (3705, 39102), (3822, 37905), (3990, 36309), (4095, 35378), (4410, 32851), (4446, 32585), (4459, 32490), (4655, 31122), (4693, 30870), (5054, 28665), (5145, 28158), (5187, 27930), (5415, 26754), (5586, 25935), (5733, 25270), (5985, 24206), (6174, 23465), (6370, 22743), (6498, 22295), (6517, 22230), (7410, 19551), (7581, 19110), (8190, 17689), (8379, 17290), (8645, 16758), (8918, 16245), (9310, 15561), (9386, 15435), (9555, 15162), (10290, 14079), (10374, 13965), (10830, 13377), (11115, 13034), (11466, 12635), (11970, 12103)]