293549758440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1\times {\mathrm{15569}}^1$

素因数の和:17867

約数の個数: 128

約数和(自身を含む): 893513721600

約数和(自身を除く): 599963963160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2213, 2840, 4260, 4426, 6639, 8520, 8852, 11065, 13278, 15569, 17704, 22130, 26556, 31138, 33195, 44260, 46707, 53112, 62276, 66390, 77845, 88520, 93414, 124552, 132780, 155690, 157123, 186828, 233535, 265560, 311380, 314246, 373656, 467070, 471369, 622760, 628492, 785615, 934140, 942738, 1105399, 1256984, 1571230, 1868280, 1885476, 2210798, 2356845, 3142460, 3316197, 3770952, 4421596, 4713690, 5526995, 6284920, 6632394, 8843192, 9427380, 11053990, 13264788, 16580985, 18854760, 22107980, 26529576, 33161970, 34454197, 44215960, 66323940, 68908394, 103362591, 132647880, 137816788, 172270985, 206725182, 275633576, 344541970, 413450364, 516812955, 689083940, 826900728, 1033625910, 1378167880, 2067251820, 2446247987, 4134503640, 4892495974, 7338743961, 9784991948, 12231239935, 14677487922, 19569983896, 24462479870, 29354975844, 36693719805, 48924959740, 58709951688, 73387439610, 97849919480, 146774879220, 293549758440]

約数ペア:

[(1, 293549758440), (2, 146774879220), (3, 97849919480), (4, 73387439610), (5, 58709951688), (6, 48924959740), (8, 36693719805), (10, 29354975844), (12, 24462479870), (15, 19569983896), (20, 14677487922), (24, 12231239935), (30, 9784991948), (40, 7338743961), (60, 4892495974), (71, 4134503640), (120, 2446247987), (142, 2067251820), (213, 1378167880), (284, 1033625910), (355, 826900728), (426, 689083940), (568, 516812955), (710, 413450364), (852, 344541970), (1065, 275633576), (1420, 206725182), (1704, 172270985), (2130, 137816788), (2213, 132647880), (2840, 103362591), (4260, 68908394), (4426, 66323940), (6639, 44215960), (8520, 34454197), (8852, 33161970), (11065, 26529576), (13278, 22107980), (15569, 18854760), (17704, 16580985), (22130, 13264788), (26556, 11053990), (31138, 9427380), (33195, 8843192), (44260, 6632394), (46707, 6284920), (53112, 5526995), (62276, 4713690), (66390, 4421596), (77845, 3770952), (88520, 3316197), (93414, 3142460), (124552, 2356845), (132780, 2210798), (155690, 1885476), (157123, 1868280), (186828, 1571230), (233535, 1256984), (265560, 1105399), (311380, 942738), (314246, 934140), (373656, 785615), (467070, 628492), (471369, 622760)]