150295640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 397509120

約数和(自身を除く): 247213480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 71, 85, 88, 110, 136, 142, 170, 187, 220, 283, 284, 340, 355, 374, 440, 566, 568, 680, 710, 748, 781, 935, 1132, 1207, 1415, 1420, 1496, 1562, 1870, 2264, 2414, 2830, 2840, 3113, 3124, 3740, 3905, 4811, 4828, 5660, 6035, 6226, 6248, 7480, 7810, 9622, 9656, 11320, 12070, 12452, 13277, 15565, 15620, 19244, 20093, 24055, 24140, 24904, 26554, 31130, 31240, 38488, 40186, 48110, 48280, 52921, 53108, 62260, 66385, 80372, 96220, 100465, 105842, 106216, 124520, 132770, 160744, 192440, 200930, 211684, 221023, 264605, 265540, 341581, 401860, 423368, 442046, 529210, 531080, 683162, 803720, 884092, 1058420, 1105115, 1366324, 1707905, 1768184, 2116840, 2210230, 2732648, 3415810, 3757391, 4420460, 6831620, 7514782, 8840920, 13663240, 15029564, 18786955, 30059128, 37573910, 75147820, 150295640]

約数ペア:

[(1, 150295640), (2, 75147820), (4, 37573910), (5, 30059128), (8, 18786955), (10, 15029564), (11, 13663240), (17, 8840920), (20, 7514782), (22, 6831620), (34, 4420460), (40, 3757391), (44, 3415810), (55, 2732648), (68, 2210230), (71, 2116840), (85, 1768184), (88, 1707905), (110, 1366324), (136, 1105115), (142, 1058420), (170, 884092), (187, 803720), (220, 683162), (283, 531080), (284, 529210), (340, 442046), (355, 423368), (374, 401860), (440, 341581), (566, 265540), (568, 264605), (680, 221023), (710, 211684), (748, 200930), (781, 192440), (935, 160744), (1132, 132770), (1207, 124520), (1415, 106216), (1420, 105842), (1496, 100465), (1562, 96220), (1870, 80372), (2264, 66385), (2414, 62260), (2830, 53108), (2840, 52921), (3113, 48280), (3124, 48110), (3740, 40186), (3905, 38488), (4811, 31240), (4828, 31130), (5660, 26554), (6035, 24904), (6226, 24140), (6248, 24055), (7480, 20093), (7810, 19244), (9622, 15620), (9656, 15565), (11320, 13277), (12070, 12452)]