89715150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 144

約数和(自身を含む): 290160000

約数和(自身を除く): 200444850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1499, 1575, 1710, 1995, 2394, 2850, 2998, 3150, 3325, 3990, 4275, 4497, 5985, 6650, 7495, 8550, 8994, 9975, 10493, 11970, 13491, 14990, 19950, 20986, 22485, 26982, 28481, 29925, 31479, 37475, 44970, 52465, 56962, 59850, 62958, 67455, 74950, 85443, 94437, 104930, 112425, 134910, 142405, 157395, 170886, 188874, 199367, 224850, 256329, 262325, 284810, 314790, 337275, 398734, 427215, 472185, 512658, 524650, 598101, 674550, 712025, 786975, 854430, 944370, 996835, 1196202, 1281645, 1424050, 1573950, 1794303, 1993670, 2136075, 2360925, 2563290, 2990505, 3588606, 4272150, 4721850, 4984175, 5981010, 6408225, 8971515, 9968350, 12816450, 14952525, 17943030, 29905050, 44857575, 89715150]

約数ペア:

[(1, 89715150), (2, 44857575), (3, 29905050), (5, 17943030), (6, 14952525), (7, 12816450), (9, 9968350), (10, 8971515), (14, 6408225), (15, 5981010), (18, 4984175), (19, 4721850), (21, 4272150), (25, 3588606), (30, 2990505), (35, 2563290), (38, 2360925), (42, 2136075), (45, 1993670), (50, 1794303), (57, 1573950), (63, 1424050), (70, 1281645), (75, 1196202), (90, 996835), (95, 944370), (105, 854430), (114, 786975), (126, 712025), (133, 674550), (150, 598101), (171, 524650), (175, 512658), (190, 472185), (210, 427215), (225, 398734), (266, 337275), (285, 314790), (315, 284810), (342, 262325), (350, 256329), (399, 224850), (450, 199367), (475, 188874), (525, 170886), (570, 157395), (630, 142405), (665, 134910), (798, 112425), (855, 104930), (950, 94437), (1050, 85443), (1197, 74950), (1330, 67455), (1425, 62958), (1499, 59850), (1575, 56962), (1710, 52465), (1995, 44970), (2394, 37475), (2850, 31479), (2998, 29925), (3150, 28481), (3325, 26982), (3990, 22485), (4275, 20986), (4497, 19950), (5985, 14990), (6650, 13491), (7495, 11970), (8550, 10493), (8994, 9975)]