779284350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{10247}}^1$

素因数の和:10291

約数の個数: 108

約数和(自身を含む): 2267339256

約数和(自身を除く): 1488054906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 845, 975, 1014, 1170, 1521, 1690, 1950, 2535, 2925, 3042, 4225, 5070, 5850, 7605, 8450, 10247, 12675, 15210, 20494, 25350, 30741, 38025, 51235, 61482, 76050, 92223, 102470, 133211, 153705, 184446, 256175, 266422, 307410, 399633, 461115, 512350, 666055, 768525, 799266, 922230, 1198899, 1332110, 1537050, 1731743, 1998165, 2305575, 2397798, 3330275, 3463486, 3996330, 4611150, 5195229, 5994495, 6660550, 8658715, 9990825, 10390458, 11988990, 15585687, 17317430, 19981650, 25976145, 29972475, 31171374, 43293575, 51952290, 59944950, 77928435, 86587150, 129880725, 155856870, 259761450, 389642175, 779284350]

約数ペア:

[(1, 779284350), (2, 389642175), (3, 259761450), (5, 155856870), (6, 129880725), (9, 86587150), (10, 77928435), (13, 59944950), (15, 51952290), (18, 43293575), (25, 31171374), (26, 29972475), (30, 25976145), (39, 19981650), (45, 17317430), (50, 15585687), (65, 11988990), (75, 10390458), (78, 9990825), (90, 8658715), (117, 6660550), (130, 5994495), (150, 5195229), (169, 4611150), (195, 3996330), (225, 3463486), (234, 3330275), (325, 2397798), (338, 2305575), (390, 1998165), (450, 1731743), (507, 1537050), (585, 1332110), (650, 1198899), (845, 922230), (975, 799266), (1014, 768525), (1170, 666055), (1521, 512350), (1690, 461115), (1950, 399633), (2535, 307410), (2925, 266422), (3042, 256175), (4225, 184446), (5070, 153705), (5850, 133211), (7605, 102470), (8450, 92223), (10247, 76050), (12675, 61482), (15210, 51235), (20494, 38025), (25350, 30741)]