40261500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 132874560

約数和(自身を除く): 92613060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 389, 414, 450, 460, 500, 575, 690, 750, 778, 828, 900, 1035, 1125, 1150, 1167, 1380, 1500, 1556, 1725, 1945, 2070, 2250, 2300, 2334, 2875, 3450, 3501, 3890, 4140, 4500, 4668, 5175, 5750, 5835, 6900, 7002, 7780, 8625, 8947, 9725, 10350, 11500, 11670, 14004, 17250, 17505, 17894, 19450, 20700, 23340, 25875, 26841, 29175, 34500, 35010, 35788, 38900, 44735, 48625, 51750, 53682, 58350, 70020, 80523, 87525, 89470, 97250, 103500, 107364, 116700, 134205, 145875, 161046, 175050, 178940, 194500, 223675, 268410, 291750, 322092, 350100, 402615, 437625, 447350, 536820, 583500, 671025, 805230, 875250, 894700, 1118375, 1342050, 1610460, 1750500, 2013075, 2236750, 2684100, 3355125, 4026150, 4473500, 6710250, 8052300, 10065375, 13420500, 20130750, 40261500]

約数ペア:

[(1, 40261500), (2, 20130750), (3, 13420500), (4, 10065375), (5, 8052300), (6, 6710250), (9, 4473500), (10, 4026150), (12, 3355125), (15, 2684100), (18, 2236750), (20, 2013075), (23, 1750500), (25, 1610460), (30, 1342050), (36, 1118375), (45, 894700), (46, 875250), (50, 805230), (60, 671025), (69, 583500), (75, 536820), (90, 447350), (92, 437625), (100, 402615), (115, 350100), (125, 322092), (138, 291750), (150, 268410), (180, 223675), (207, 194500), (225, 178940), (230, 175050), (250, 161046), (276, 145875), (300, 134205), (345, 116700), (375, 107364), (389, 103500), (414, 97250), (450, 89470), (460, 87525), (500, 80523), (575, 70020), (690, 58350), (750, 53682), (778, 51750), (828, 48625), (900, 44735), (1035, 38900), (1125, 35788), (1150, 35010), (1167, 34500), (1380, 29175), (1500, 26841), (1556, 25875), (1725, 23340), (1945, 20700), (2070, 19450), (2250, 17894), (2300, 17505), (2334, 17250), (2875, 14004), (3450, 11670), (3501, 11500), (3890, 10350), (4140, 9725), (4500, 8947), (4668, 8625), (5175, 7780), (5750, 7002), (5835, 6900)]