68175964150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{8171}}^1$

素因数の和:8990

約数の個数: 96

約数和(自身を含む): 149810411520

約数和(自身を除く): 81634447370

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 769, 775, 1085, 1538, 1550, 2170, 3845, 5383, 5425, 7690, 8171, 10766, 10850, 16342, 19225, 23839, 26915, 38450, 40855, 47678, 53830, 57197, 81710, 114394, 119195, 134575, 166873, 204275, 238390, 253301, 269150, 285985, 333746, 408550, 506602, 571970, 595975, 834365, 1191950, 1266505, 1429925, 1668730, 1773107, 2533010, 2859850, 3546214, 4171825, 6283499, 6332525, 8343650, 8865535, 12566998, 12665050, 17731070, 31417495, 43984493, 44327675, 62834990, 87968986, 88655350, 157087475, 194788469, 219922465, 314174950, 389576938, 439844930, 973942345, 1099612325, 1363519283, 1947884690, 2199224650, 2727038566, 4869711725, 6817596415, 9739423450, 13635192830, 34087982075, 68175964150]

約数ペア:

[(1, 68175964150), (2, 34087982075), (5, 13635192830), (7, 9739423450), (10, 6817596415), (14, 4869711725), (25, 2727038566), (31, 2199224650), (35, 1947884690), (50, 1363519283), (62, 1099612325), (70, 973942345), (155, 439844930), (175, 389576938), (217, 314174950), (310, 219922465), (350, 194788469), (434, 157087475), (769, 88655350), (775, 87968986), (1085, 62834990), (1538, 44327675), (1550, 43984493), (2170, 31417495), (3845, 17731070), (5383, 12665050), (5425, 12566998), (7690, 8865535), (8171, 8343650), (10766, 6332525), (10850, 6283499), (16342, 4171825), (19225, 3546214), (23839, 2859850), (26915, 2533010), (38450, 1773107), (40855, 1668730), (47678, 1429925), (53830, 1266505), (57197, 1191950), (81710, 834365), (114394, 595975), (119195, 571970), (134575, 506602), (166873, 408550), (204275, 333746), (238390, 285985), (253301, 269150)]