78072750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4987

約数の個数: 96

約数和(自身を含む): 241315776

約数和(自身を除く): 163243026

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, 2625, 3150, 4957, 5250, 7875, 9914, 14871, 15750, 24785, 29742, 34699, 44613, 49570, 69398, 74355, 89226, 104097, 123925, 148710, 173495, 208194, 223065, 247850, 312291, 346990, 371775, 446130, 520485, 619625, 624582, 743550, 867475, 1040970, 1115325, 1239250, 1561455, 1734950, 1858875, 2230650, 2602425, 3122910, 3717750, 4337375, 5204850, 5576625, 7807275, 8674750, 11153250, 13012125, 15614550, 26024250, 39036375, 78072750]

約数ペア:

[(1, 78072750), (2, 39036375), (3, 26024250), (5, 15614550), (6, 13012125), (7, 11153250), (9, 8674750), (10, 7807275), (14, 5576625), (15, 5204850), (18, 4337375), (21, 3717750), (25, 3122910), (30, 2602425), (35, 2230650), (42, 1858875), (45, 1734950), (50, 1561455), (63, 1239250), (70, 1115325), (75, 1040970), (90, 867475), (105, 743550), (125, 624582), (126, 619625), (150, 520485), (175, 446130), (210, 371775), (225, 346990), (250, 312291), (315, 247850), (350, 223065), (375, 208194), (450, 173495), (525, 148710), (630, 123925), (750, 104097), (875, 89226), (1050, 74355), (1125, 69398), (1575, 49570), (1750, 44613), (2250, 34699), (2625, 29742), (3150, 24785), (4957, 15750), (5250, 14871), (7875, 9914)]