7131779850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89203}}^1$

素因数の和:89272

約数の個数: 96

約数和(自身を含む): 19512126144

約数和(自身を除く): 12380346294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 130, 150, 195, 205, 246, 325, 390, 410, 533, 615, 650, 975, 1025, 1066, 1230, 1599, 1950, 2050, 2665, 3075, 3198, 5330, 6150, 7995, 13325, 15990, 26650, 39975, 79950, 89203, 178406, 267609, 446015, 535218, 892030, 1159639, 1338045, 2230075, 2319278, 2676090, 3478917, 3657323, 4460150, 5798195, 6690225, 6957834, 7314646, 10971969, 11596390, 13380450, 17394585, 18286615, 21943938, 28990975, 34789170, 36573230, 47545199, 54859845, 57981950, 86972925, 91433075, 95090398, 109719690, 142635597, 173945850, 182866150, 237725995, 274299225, 285271194, 475451990, 548598450, 713177985, 1188629975, 1426355970, 2377259950, 3565889925, 7131779850]

約数ペア:

[(1, 7131779850), (2, 3565889925), (3, 2377259950), (5, 1426355970), (6, 1188629975), (10, 713177985), (13, 548598450), (15, 475451990), (25, 285271194), (26, 274299225), (30, 237725995), (39, 182866150), (41, 173945850), (50, 142635597), (65, 109719690), (75, 95090398), (78, 91433075), (82, 86972925), (123, 57981950), (130, 54859845), (150, 47545199), (195, 36573230), (205, 34789170), (246, 28990975), (325, 21943938), (390, 18286615), (410, 17394585), (533, 13380450), (615, 11596390), (650, 10971969), (975, 7314646), (1025, 6957834), (1066, 6690225), (1230, 5798195), (1599, 4460150), (1950, 3657323), (2050, 3478917), (2665, 2676090), (3075, 2319278), (3198, 2230075), (5330, 1338045), (6150, 1159639), (7995, 892030), (13325, 535218), (15990, 446015), (26650, 267609), (39975, 178406), (79950, 89203)]