133350420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4019}}^1$

素因数の和:4117

約数の個数: 96

約数和(自身を含む): 432230400

約数和(自身を除く): 298879980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4019, 4740, 5530, 6636, 8038, 8295, 11060, 12057, 16076, 16590, 20095, 24114, 28133, 33180, 40190, 48228, 56266, 60285, 80380, 84399, 112532, 120570, 140665, 168798, 241140, 281330, 317501, 337596, 421995, 562660, 635002, 843990, 952503, 1270004, 1587505, 1687980, 1905006, 2222507, 3175010, 3810012, 4445014, 4762515, 6350020, 6667521, 8890028, 9525030, 11112535, 13335042, 19050060, 22225070, 26670084, 33337605, 44450140, 66675210, 133350420]

約数ペア:

[(1, 133350420), (2, 66675210), (3, 44450140), (4, 33337605), (5, 26670084), (6, 22225070), (7, 19050060), (10, 13335042), (12, 11112535), (14, 9525030), (15, 8890028), (20, 6667521), (21, 6350020), (28, 4762515), (30, 4445014), (35, 3810012), (42, 3175010), (60, 2222507), (70, 1905006), (79, 1687980), (84, 1587505), (105, 1270004), (140, 952503), (158, 843990), (210, 635002), (237, 562660), (316, 421995), (395, 337596), (420, 317501), (474, 281330), (553, 241140), (790, 168798), (948, 140665), (1106, 120570), (1185, 112532), (1580, 84399), (1659, 80380), (2212, 60285), (2370, 56266), (2765, 48228), (3318, 40190), (4019, 33180), (4740, 28133), (5530, 24114), (6636, 20095), (8038, 16590), (8295, 16076), (11060, 12057)]