201307500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 180

約数和(自身を含む): 665224560

約数和(自身を除く): 463917060

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, 625, 690, 750, 778, 828, 900, 1035, 1125, 1150, 1167, 1250, 1380, 1500, 1556, 1725, 1875, 1945, 2070, 2250, 2300, 2334, 2500, 2875, 3450, 3501, 3750, 3890, 4140, 4500, 4668, 5175, 5625, 5750, 5835, 6900, 7002, 7500, 7780, 8625, 8947, 9725, 10350, 11250, 11500, 11670, 14004, 14375, 17250, 17505, 17894, 19450, 20700, 22500, 23340, 25875, 26841, 28750, 29175, 34500, 35010, 35788, 38900, 43125, 44735, 48625, 51750, 53682, 57500, 58350, 70020, 80523, 86250, 87525, 89470, 97250, 103500, 107364, 116700, 129375, 134205, 145875, 161046, 172500, 175050, 178940, 194500, 223675, 243125, 258750, 268410, 291750, 322092, 350100, 402615, 437625, 447350, 486250, 517500, 536820, 583500, 671025, 729375, 805230, 875250, 894700, 972500, 1118375, 1342050, 1458750, 1610460, 1750500, 2013075, 2188125, 2236750, 2684100, 2917500, 3355125, 4026150, 4376250, 4473500, 5591875, 6710250, 8052300, 8752500, 10065375, 11183750, 13420500, 16775625, 20130750, 22367500, 33551250, 40261500, 50326875, 67102500, 100653750, 201307500]

約数ペア:

[(1, 201307500), (2, 100653750), (3, 67102500), (4, 50326875), (5, 40261500), (6, 33551250), (9, 22367500), (10, 20130750), (12, 16775625), (15, 13420500), (18, 11183750), (20, 10065375), (23, 8752500), (25, 8052300), (30, 6710250), (36, 5591875), (45, 4473500), (46, 4376250), (50, 4026150), (60, 3355125), (69, 2917500), (75, 2684100), (90, 2236750), (92, 2188125), (100, 2013075), (115, 1750500), (125, 1610460), (138, 1458750), (150, 1342050), (180, 1118375), (207, 972500), (225, 894700), (230, 875250), (250, 805230), (276, 729375), (300, 671025), (345, 583500), (375, 536820), (389, 517500), (414, 486250), (450, 447350), (460, 437625), (500, 402615), (575, 350100), (625, 322092), (690, 291750), (750, 268410), (778, 258750), (828, 243125), (900, 223675), (1035, 194500), (1125, 178940), (1150, 175050), (1167, 172500), (1250, 161046), (1380, 145875), (1500, 134205), (1556, 129375), (1725, 116700), (1875, 107364), (1945, 103500), (2070, 97250), (2250, 89470), (2300, 87525), (2334, 86250), (2500, 80523), (2875, 70020), (3450, 58350), (3501, 57500), (3750, 53682), (3890, 51750), (4140, 48625), (4500, 44735), (4668, 43125), (5175, 38900), (5625, 35788), (5750, 35010), (5835, 34500), (6900, 29175), (7002, 28750), (7500, 26841), (7780, 25875), (8625, 23340), (8947, 22500), (9725, 20700), (10350, 19450), (11250, 17894), (11500, 17505), (11670, 17250), (14004, 14375)]