40272750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{2557}}^1$

素因数の和:2587

約数の個数: 96

約数和(自身を含む): 124502976

約数和(自身を除く): 84230226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2557, 2625, 3150, 5114, 5250, 7671, 7875, 12785, 15342, 15750, 17899, 23013, 25570, 35798, 38355, 46026, 53697, 63925, 76710, 89495, 107394, 115065, 127850, 161091, 178990, 191775, 230130, 268485, 319625, 322182, 383550, 447475, 536970, 575325, 639250, 805455, 894950, 958875, 1150650, 1342425, 1610910, 1917750, 2237375, 2684850, 2876625, 4027275, 4474750, 5753250, 6712125, 8054550, 13424250, 20136375, 40272750]

約数ペア:

[(1, 40272750), (2, 20136375), (3, 13424250), (5, 8054550), (6, 6712125), (7, 5753250), (9, 4474750), (10, 4027275), (14, 2876625), (15, 2684850), (18, 2237375), (21, 1917750), (25, 1610910), (30, 1342425), (35, 1150650), (42, 958875), (45, 894950), (50, 805455), (63, 639250), (70, 575325), (75, 536970), (90, 447475), (105, 383550), (125, 322182), (126, 319625), (150, 268485), (175, 230130), (210, 191775), (225, 178990), (250, 161091), (315, 127850), (350, 115065), (375, 107394), (450, 89495), (525, 76710), (630, 63925), (750, 53697), (875, 46026), (1050, 38355), (1125, 35798), (1575, 25570), (1750, 23013), (2250, 17899), (2557, 15750), (2625, 15342), (3150, 12785), (5114, 7875), (5250, 7671)]