149268420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13163}}^1$

素因数の和:13191

約数の個数: 120

約数和(自身を含む): 535195584

約数和(自身を除く): 385927164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 13163, 26326, 39489, 52652, 65815, 78978, 92141, 118467, 131630, 157956, 184282, 197445, 236934, 263260, 276423, 355401, 368564, 394890, 460705, 473868, 552846, 592335, 710802, 789780, 829269, 921410, 1066203, 1105692, 1184670, 1382115, 1421604, 1658538, 1777005, 1842820, 2132406, 2369340, 2487807, 2764230, 3317076, 3554010, 4146345, 4264812, 4975614, 5331015, 5528460, 7108020, 7463421, 8292690, 9951228, 10662030, 12439035, 14926842, 16585380, 21324060, 24878070, 29853684, 37317105, 49756140, 74634210, 149268420]

約数ペア:

[(1, 149268420), (2, 74634210), (3, 49756140), (4, 37317105), (5, 29853684), (6, 24878070), (7, 21324060), (9, 16585380), (10, 14926842), (12, 12439035), (14, 10662030), (15, 9951228), (18, 8292690), (20, 7463421), (21, 7108020), (27, 5528460), (28, 5331015), (30, 4975614), (35, 4264812), (36, 4146345), (42, 3554010), (45, 3317076), (54, 2764230), (60, 2487807), (63, 2369340), (70, 2132406), (81, 1842820), (84, 1777005), (90, 1658538), (105, 1421604), (108, 1382115), (126, 1184670), (135, 1105692), (140, 1066203), (162, 921410), (180, 829269), (189, 789780), (210, 710802), (252, 592335), (270, 552846), (315, 473868), (324, 460705), (378, 394890), (405, 368564), (420, 355401), (540, 276423), (567, 263260), (630, 236934), (756, 197445), (810, 184282), (945, 157956), (1134, 131630), (1260, 118467), (1620, 92141), (1890, 78978), (2268, 65815), (2835, 52652), (3780, 39489), (5670, 26326), (11340, 13163)]