6678900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 21563724

約数和(自身を除く): 14884824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 181, 205, 225, 246, 300, 362, 369, 410, 450, 492, 543, 615, 724, 738, 820, 900, 905, 1025, 1086, 1230, 1476, 1629, 1810, 1845, 2050, 2172, 2460, 2715, 3075, 3258, 3620, 3690, 4100, 4525, 5430, 6150, 6516, 7380, 7421, 8145, 9050, 9225, 10860, 12300, 13575, 14842, 16290, 18100, 18450, 22263, 27150, 29684, 32580, 36900, 37105, 40725, 44526, 54300, 66789, 74210, 81450, 89052, 111315, 133578, 148420, 162900, 185525, 222630, 267156, 333945, 371050, 445260, 556575, 667890, 742100, 1113150, 1335780, 1669725, 2226300, 3339450, 6678900]

約数ペア:

[(1, 6678900), (2, 3339450), (3, 2226300), (4, 1669725), (5, 1335780), (6, 1113150), (9, 742100), (10, 667890), (12, 556575), (15, 445260), (18, 371050), (20, 333945), (25, 267156), (30, 222630), (36, 185525), (41, 162900), (45, 148420), (50, 133578), (60, 111315), (75, 89052), (82, 81450), (90, 74210), (100, 66789), (123, 54300), (150, 44526), (164, 40725), (180, 37105), (181, 36900), (205, 32580), (225, 29684), (246, 27150), (300, 22263), (362, 18450), (369, 18100), (410, 16290), (450, 14842), (492, 13575), (543, 12300), (615, 10860), (724, 9225), (738, 9050), (820, 8145), (900, 7421), (905, 7380), (1025, 6516), (1086, 6150), (1230, 5430), (1476, 4525), (1629, 4100), (1810, 3690), (1845, 3620), (2050, 3258), (2172, 3075), (2460, 2715)]