55552770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 384

約数和(自身を含む): 206841600

約数和(自身を除く): 151288830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 19, 21, 26, 27, 30, 34, 35, 38, 39, 42, 45, 49, 51, 54, 57, 63, 65, 70, 78, 85, 90, 91, 95, 98, 102, 105, 114, 117, 119, 126, 130, 133, 135, 147, 153, 170, 171, 182, 189, 190, 195, 210, 221, 234, 238, 245, 247, 255, 266, 270, 273, 285, 294, 306, 315, 323, 342, 351, 357, 378, 390, 399, 441, 442, 455, 459, 490, 494, 510, 513, 546, 570, 585, 595, 630, 637, 646, 663, 665, 702, 714, 735, 741, 765, 798, 819, 833, 855, 882, 910, 918, 931, 945, 969, 1026, 1071, 1105, 1170, 1190, 1197, 1235, 1274, 1323, 1326, 1330, 1365, 1470, 1482, 1530, 1547, 1615, 1638, 1666, 1710, 1729, 1755, 1785, 1862, 1890, 1911, 1938, 1989, 1995, 2142, 2205, 2210, 2223, 2261, 2295, 2394, 2457, 2470, 2499, 2565, 2646, 2730, 2793, 2907, 3094, 3185, 3213, 3230, 3315, 3458, 3510, 3570, 3591, 3705, 3822, 3978, 3990, 4095, 4165, 4199, 4410, 4446, 4522, 4590, 4641, 4655, 4845, 4914, 4998, 5130, 5187, 5355, 5586, 5733, 5814, 5967, 5985, 6370, 6426, 6615, 6630, 6669, 6783, 7182, 7410, 7497, 7735, 8190, 8330, 8379, 8398, 8645, 8721, 9282, 9310, 9555, 9690, 9945, 10374, 10710, 10829, 11115, 11305, 11466, 11934, 11970, 12103, 12285, 12495, 12597, 13230, 13338, 13566, 13923, 13965, 14535, 14994, 15470, 15561, 15827, 16065, 16758, 17199, 17290, 17442, 17955, 19110, 19890, 20349, 20995, 21658, 22230, 22491, 22610, 23205, 24206, 24570, 24990, 25137, 25194, 25935, 27846, 27930, 28665, 29070, 29393, 29835, 31122, 31654, 32130, 32487, 33345, 33915, 34398, 35910, 36309, 37485, 37791, 40698, 41769, 41895, 41990, 43605, 44982, 46410, 46683, 47481, 50274, 51870, 54145, 57330, 58786, 59670, 60515, 61047, 62985, 64974, 66690, 67830, 69615, 72618, 74970, 75582, 77805, 79135, 83538, 83790, 85995, 87210, 88179, 93366, 94962, 97461, 101745, 108290, 108927, 112455, 113373, 121030, 122094, 125685, 125970, 139230, 142443, 146965, 155610, 158270, 162435, 171990, 176358, 181545, 188955, 194922, 203490, 205751, 208845, 217854, 224910, 226746, 233415, 237405, 251370, 264537, 284886, 292383, 293930, 305235, 324870, 326781, 363090, 377910, 411502, 417690, 427329, 440895, 466830, 474810, 487305, 529074, 544635, 566865, 584766, 610470, 617253, 653562, 712215, 793611, 854658, 881790, 974610, 1028755, 1089270, 1133730, 1234506, 1322685, 1424430, 1461915, 1587222, 1633905, 1851759, 2057510, 2136645, 2645370, 2923830, 3086265, 3267810, 3703518, 3968055, 4273290, 5555277, 6172530, 7936110, 9258795, 11110554, 18517590, 27776385, 55552770]

約数ペア:

[(1, 55552770), (2, 27776385), (3, 18517590), (5, 11110554), (6, 9258795), (7, 7936110), (9, 6172530), (10, 5555277), (13, 4273290), (14, 3968055), (15, 3703518), (17, 3267810), (18, 3086265), (19, 2923830), (21, 2645370), (26, 2136645), (27, 2057510), (30, 1851759), (34, 1633905), (35, 1587222), (38, 1461915), (39, 1424430), (42, 1322685), (45, 1234506), (49, 1133730), (51, 1089270), (54, 1028755), (57, 974610), (63, 881790), (65, 854658), (70, 793611), (78, 712215), (85, 653562), (90, 617253), (91, 610470), (95, 584766), (98, 566865), (102, 544635), (105, 529074), (114, 487305), (117, 474810), (119, 466830), (126, 440895), (130, 427329), (133, 417690), (135, 411502), (147, 377910), (153, 363090), (170, 326781), (171, 324870), (182, 305235), (189, 293930), (190, 292383), (195, 284886), (210, 264537), (221, 251370), (234, 237405), (238, 233415), (245, 226746), (247, 224910), (255, 217854), (266, 208845), (270, 205751), (273, 203490), (285, 194922), (294, 188955), (306, 181545), (315, 176358), (323, 171990), (342, 162435), (351, 158270), (357, 155610), (378, 146965), (390, 142443), (399, 139230), (441, 125970), (442, 125685), (455, 122094), (459, 121030), (490, 113373), (494, 112455), (510, 108927), (513, 108290), (546, 101745), (570, 97461), (585, 94962), (595, 93366), (630, 88179), (637, 87210), (646, 85995), (663, 83790), (665, 83538), (702, 79135), (714, 77805), (735, 75582), (741, 74970), (765, 72618), (798, 69615), (819, 67830), (833, 66690), (855, 64974), (882, 62985), (910, 61047), (918, 60515), (931, 59670), (945, 58786), (969, 57330), (1026, 54145), (1071, 51870), (1105, 50274), (1170, 47481), (1190, 46683), (1197, 46410), (1235, 44982), (1274, 43605), (1323, 41990), (1326, 41895), (1330, 41769), (1365, 40698), (1470, 37791), (1482, 37485), (1530, 36309), (1547, 35910), (1615, 34398), (1638, 33915), (1666, 33345), (1710, 32487), (1729, 32130), (1755, 31654), (1785, 31122), (1862, 29835), (1890, 29393), (1911, 29070), (1938, 28665), (1989, 27930), (1995, 27846), (2142, 25935), (2205, 25194), (2210, 25137), (2223, 24990), (2261, 24570), (2295, 24206), (2394, 23205), (2457, 22610), (2470, 22491), (2499, 22230), (2565, 21658), (2646, 20995), (2730, 20349), (2793, 19890), (2907, 19110), (3094, 17955), (3185, 17442), (3213, 17290), (3230, 17199), (3315, 16758), (3458, 16065), (3510, 15827), (3570, 15561), (3591, 15470), (3705, 14994), (3822, 14535), (3978, 13965), (3990, 13923), (4095, 13566), (4165, 13338), (4199, 13230), (4410, 12597), (4446, 12495), (4522, 12285), (4590, 12103), (4641, 11970), (4655, 11934), (4845, 11466), (4914, 11305), (4998, 11115), (5130, 10829), (5187, 10710), (5355, 10374), (5586, 9945), (5733, 9690), (5814, 9555), (5967, 9310), (5985, 9282), (6370, 8721), (6426, 8645), (6615, 8398), (6630, 8379), (6669, 8330), (6783, 8190), (7182, 7735), (7410, 7497)]