15671230050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6781}}^1$

素因数の和:6905

約数の個数: 192

約数和(自身を含む): 46502166528

約数和(自身を除く): 30830936478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 71, 75, 93, 105, 142, 150, 155, 175, 186, 210, 213, 217, 310, 350, 355, 426, 434, 465, 497, 525, 651, 710, 775, 930, 994, 1050, 1065, 1085, 1302, 1491, 1550, 1775, 2130, 2170, 2201, 2325, 2485, 2982, 3255, 3550, 4402, 4650, 4970, 5325, 5425, 6510, 6603, 6781, 7455, 10650, 10850, 11005, 12425, 13206, 13562, 14910, 15407, 16275, 20343, 22010, 24850, 30814, 32550, 33015, 33905, 37275, 40686, 46221, 47467, 55025, 66030, 67810, 74550, 77035, 92442, 94934, 101715, 110050, 142401, 154070, 165075, 169525, 203430, 210211, 231105, 237335, 284802, 330150, 339050, 385175, 420422, 462210, 474670, 481451, 508575, 630633, 712005, 770350, 962902, 1017150, 1051055, 1155525, 1186675, 1261266, 1424010, 1444353, 1471477, 2102110, 2311050, 2373350, 2407255, 2888706, 2942954, 3153165, 3370157, 3560025, 4414431, 4814510, 5255275, 6306330, 6740314, 7120050, 7221765, 7357385, 8828862, 10110471, 10510550, 12036275, 14443530, 14714770, 14924981, 15765825, 16850785, 20220942, 22072155, 24072550, 29849962, 31531650, 33701570, 36108825, 36786925, 44144310, 44774943, 50552355, 72217650, 73573850, 74624905, 84253925, 89549886, 101104710, 104474867, 110360775, 149249810, 168507850, 208949734, 220721550, 223874715, 252761775, 313424601, 373124525, 447749430, 505523550, 522374335, 626849202, 746249050, 1044748670, 1119373575, 1567123005, 2238747150, 2611871675, 3134246010, 5223743350, 7835615025, 15671230050]

約数ペア:

[(1, 15671230050), (2, 7835615025), (3, 5223743350), (5, 3134246010), (6, 2611871675), (7, 2238747150), (10, 1567123005), (14, 1119373575), (15, 1044748670), (21, 746249050), (25, 626849202), (30, 522374335), (31, 505523550), (35, 447749430), (42, 373124525), (50, 313424601), (62, 252761775), (70, 223874715), (71, 220721550), (75, 208949734), (93, 168507850), (105, 149249810), (142, 110360775), (150, 104474867), (155, 101104710), (175, 89549886), (186, 84253925), (210, 74624905), (213, 73573850), (217, 72217650), (310, 50552355), (350, 44774943), (355, 44144310), (426, 36786925), (434, 36108825), (465, 33701570), (497, 31531650), (525, 29849962), (651, 24072550), (710, 22072155), (775, 20220942), (930, 16850785), (994, 15765825), (1050, 14924981), (1065, 14714770), (1085, 14443530), (1302, 12036275), (1491, 10510550), (1550, 10110471), (1775, 8828862), (2130, 7357385), (2170, 7221765), (2201, 7120050), (2325, 6740314), (2485, 6306330), (2982, 5255275), (3255, 4814510), (3550, 4414431), (4402, 3560025), (4650, 3370157), (4970, 3153165), (5325, 2942954), (5425, 2888706), (6510, 2407255), (6603, 2373350), (6781, 2311050), (7455, 2102110), (10650, 1471477), (10850, 1444353), (11005, 1424010), (12425, 1261266), (13206, 1186675), (13562, 1155525), (14910, 1051055), (15407, 1017150), (16275, 962902), (20343, 770350), (22010, 712005), (24850, 630633), (30814, 508575), (32550, 481451), (33015, 474670), (33905, 462210), (37275, 420422), (40686, 385175), (46221, 339050), (47467, 330150), (55025, 284802), (66030, 237335), (67810, 231105), (74550, 210211), (77035, 203430), (92442, 169525), (94934, 165075), (101715, 154070), (110050, 142401)]