25202250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 71255808

約数和(自身を除く): 46053558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 207, 225, 230, 250, 345, 375, 414, 450, 487, 575, 690, 750, 974, 1035, 1125, 1150, 1461, 1725, 2070, 2250, 2435, 2875, 2922, 3450, 4383, 4870, 5175, 5750, 7305, 8625, 8766, 10350, 11201, 12175, 14610, 17250, 21915, 22402, 24350, 25875, 33603, 36525, 43830, 51750, 56005, 60875, 67206, 73050, 100809, 109575, 112010, 121750, 168015, 182625, 201618, 219150, 280025, 336030, 365250, 504045, 547875, 560050, 840075, 1008090, 1095750, 1400125, 1680150, 2520225, 2800250, 4200375, 5040450, 8400750, 12601125, 25202250]

約数ペア:

[(1, 25202250), (2, 12601125), (3, 8400750), (5, 5040450), (6, 4200375), (9, 2800250), (10, 2520225), (15, 1680150), (18, 1400125), (23, 1095750), (25, 1008090), (30, 840075), (45, 560050), (46, 547875), (50, 504045), (69, 365250), (75, 336030), (90, 280025), (115, 219150), (125, 201618), (138, 182625), (150, 168015), (207, 121750), (225, 112010), (230, 109575), (250, 100809), (345, 73050), (375, 67206), (414, 60875), (450, 56005), (487, 51750), (575, 43830), (690, 36525), (750, 33603), (974, 25875), (1035, 24350), (1125, 22402), (1150, 21915), (1461, 17250), (1725, 14610), (2070, 12175), (2250, 11201), (2435, 10350), (2875, 8766), (2922, 8625), (3450, 7305), (4383, 5750), (4870, 5175)]