87108750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 253044000

約数和(自身を除く): 165935250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 89, 90, 125, 135, 145, 150, 174, 178, 225, 250, 261, 267, 270, 290, 375, 435, 445, 450, 522, 534, 625, 675, 725, 750, 783, 801, 870, 890, 1125, 1250, 1305, 1335, 1350, 1450, 1566, 1602, 1875, 2175, 2225, 2250, 2403, 2581, 2610, 2670, 3375, 3625, 3750, 3915, 4005, 4350, 4450, 4806, 5162, 5625, 6525, 6675, 6750, 7250, 7743, 7830, 8010, 10875, 11125, 11250, 12015, 12905, 13050, 13350, 15486, 16875, 18125, 19575, 20025, 21750, 22250, 23229, 24030, 25810, 32625, 33375, 33750, 36250, 38715, 39150, 40050, 46458, 54375, 55625, 60075, 64525, 65250, 66750, 69687, 77430, 97875, 100125, 108750, 111250, 116145, 120150, 129050, 139374, 163125, 166875, 193575, 195750, 200250, 232290, 300375, 322625, 326250, 333750, 348435, 387150, 489375, 500625, 580725, 600750, 645250, 696870, 967875, 978750, 1001250, 1161450, 1501875, 1613125, 1742175, 1935750, 2903625, 3003750, 3226250, 3484350, 4839375, 5807250, 8710875, 9678750, 14518125, 17421750, 29036250, 43554375, 87108750]

約数ペア:

[(1, 87108750), (2, 43554375), (3, 29036250), (5, 17421750), (6, 14518125), (9, 9678750), (10, 8710875), (15, 5807250), (18, 4839375), (25, 3484350), (27, 3226250), (29, 3003750), (30, 2903625), (45, 1935750), (50, 1742175), (54, 1613125), (58, 1501875), (75, 1161450), (87, 1001250), (89, 978750), (90, 967875), (125, 696870), (135, 645250), (145, 600750), (150, 580725), (174, 500625), (178, 489375), (225, 387150), (250, 348435), (261, 333750), (267, 326250), (270, 322625), (290, 300375), (375, 232290), (435, 200250), (445, 195750), (450, 193575), (522, 166875), (534, 163125), (625, 139374), (675, 129050), (725, 120150), (750, 116145), (783, 111250), (801, 108750), (870, 100125), (890, 97875), (1125, 77430), (1250, 69687), (1305, 66750), (1335, 65250), (1350, 64525), (1450, 60075), (1566, 55625), (1602, 54375), (1875, 46458), (2175, 40050), (2225, 39150), (2250, 38715), (2403, 36250), (2581, 33750), (2610, 33375), (2670, 32625), (3375, 25810), (3625, 24030), (3750, 23229), (3915, 22250), (4005, 21750), (4350, 20025), (4450, 19575), (4806, 18125), (5162, 16875), (5625, 15486), (6525, 13350), (6675, 13050), (6750, 12905), (7250, 12015), (7743, 11250), (7830, 11125), (8010, 10875)]