144063780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20177}}^1$

素因数の和:20213

約数の個数: 96

約数和(自身を含む): 488146176

約数和(自身を除く): 344082396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 20177, 40354, 60531, 80708, 100885, 121062, 141239, 201770, 242124, 282478, 302655, 343009, 403540, 423717, 564956, 605310, 686018, 706195, 847434, 1029027, 1210620, 1372036, 1412390, 1694868, 1715045, 2058054, 2118585, 2401063, 2824780, 3430090, 4116108, 4237170, 4802126, 5145135, 6860180, 7203189, 8474340, 9604252, 10290270, 12005315, 14406378, 20580540, 24010630, 28812756, 36015945, 48021260, 72031890, 144063780]

約数ペア:

[(1, 144063780), (2, 72031890), (3, 48021260), (4, 36015945), (5, 28812756), (6, 24010630), (7, 20580540), (10, 14406378), (12, 12005315), (14, 10290270), (15, 9604252), (17, 8474340), (20, 7203189), (21, 6860180), (28, 5145135), (30, 4802126), (34, 4237170), (35, 4116108), (42, 3430090), (51, 2824780), (60, 2401063), (68, 2118585), (70, 2058054), (84, 1715045), (85, 1694868), (102, 1412390), (105, 1372036), (119, 1210620), (140, 1029027), (170, 847434), (204, 706195), (210, 686018), (238, 605310), (255, 564956), (340, 423717), (357, 403540), (420, 343009), (476, 302655), (510, 282478), (595, 242124), (714, 201770), (1020, 141239), (1190, 121062), (1428, 100885), (1785, 80708), (2380, 60531), (3570, 40354), (7140, 20177)]