105981750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{2243}}^1$

素因数の和:2276

約数の個数: 128

約数和(自身を含む): 336061440

約数和(自身を除く): 230079690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1350, 1575, 1750, 1890, 2243, 2250, 2625, 3150, 3375, 4486, 4725, 5250, 6729, 6750, 7875, 9450, 11215, 13458, 15701, 15750, 20187, 22430, 23625, 31402, 33645, 40374, 47103, 47250, 56075, 60561, 67290, 78505, 94206, 100935, 112150, 121122, 141309, 157010, 168225, 201870, 235515, 280375, 282618, 302805, 336450, 392525, 423927, 471030, 504675, 560750, 605610, 706545, 785050, 841125, 847854, 1009350, 1177575, 1413090, 1514025, 1682250, 1962625, 2119635, 2355150, 2523375, 3028050, 3532725, 3925250, 4239270, 5046750, 5887875, 7065450, 7570125, 10598175, 11775750, 15140250, 17663625, 21196350, 35327250, 52990875, 105981750]

約数ペア:

[(1, 105981750), (2, 52990875), (3, 35327250), (5, 21196350), (6, 17663625), (7, 15140250), (9, 11775750), (10, 10598175), (14, 7570125), (15, 7065450), (18, 5887875), (21, 5046750), (25, 4239270), (27, 3925250), (30, 3532725), (35, 3028050), (42, 2523375), (45, 2355150), (50, 2119635), (54, 1962625), (63, 1682250), (70, 1514025), (75, 1413090), (90, 1177575), (105, 1009350), (125, 847854), (126, 841125), (135, 785050), (150, 706545), (175, 605610), (189, 560750), (210, 504675), (225, 471030), (250, 423927), (270, 392525), (315, 336450), (350, 302805), (375, 282618), (378, 280375), (450, 235515), (525, 201870), (630, 168225), (675, 157010), (750, 141309), (875, 121122), (945, 112150), (1050, 100935), (1125, 94206), (1350, 78505), (1575, 67290), (1750, 60561), (1890, 56075), (2243, 47250), (2250, 47103), (2625, 40374), (3150, 33645), (3375, 31402), (4486, 23625), (4725, 22430), (5250, 20187), (6729, 15750), (6750, 15701), (7875, 13458), (9450, 11215)]