70242060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 238694400

約数和(自身を除く): 168452340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 73, 79, 84, 87, 105, 116, 140, 145, 146, 158, 174, 203, 210, 219, 237, 290, 292, 316, 348, 365, 395, 406, 420, 435, 438, 474, 511, 553, 580, 609, 730, 790, 812, 870, 876, 948, 1015, 1022, 1095, 1106, 1185, 1218, 1460, 1533, 1580, 1659, 1740, 2030, 2044, 2117, 2190, 2212, 2291, 2370, 2436, 2555, 2765, 3045, 3066, 3318, 4060, 4234, 4380, 4582, 4740, 5110, 5530, 5767, 6090, 6132, 6351, 6636, 6873, 7665, 8295, 8468, 9164, 10220, 10585, 11060, 11455, 11534, 12180, 12702, 13746, 14819, 15330, 16037, 16590, 17301, 21170, 22910, 23068, 25404, 27492, 28835, 29638, 30660, 31755, 32074, 33180, 34365, 34602, 40369, 42340, 44457, 45820, 48111, 57670, 59276, 63510, 64148, 68730, 69204, 74095, 80185, 80738, 86505, 88914, 96222, 115340, 121107, 127020, 137460, 148190, 160370, 161476, 167243, 173010, 177828, 192444, 201845, 222285, 240555, 242214, 296380, 320740, 334486, 346020, 403690, 444570, 481110, 484428, 501729, 605535, 668972, 807380, 836215, 889140, 962220, 1003458, 1170701, 1211070, 1672430, 2006916, 2341402, 2422140, 2508645, 3344860, 3512103, 4682804, 5017290, 5853505, 7024206, 10034580, 11707010, 14048412, 17560515, 23414020, 35121030, 70242060]

約数ペア:

[(1, 70242060), (2, 35121030), (3, 23414020), (4, 17560515), (5, 14048412), (6, 11707010), (7, 10034580), (10, 7024206), (12, 5853505), (14, 5017290), (15, 4682804), (20, 3512103), (21, 3344860), (28, 2508645), (29, 2422140), (30, 2341402), (35, 2006916), (42, 1672430), (58, 1211070), (60, 1170701), (70, 1003458), (73, 962220), (79, 889140), (84, 836215), (87, 807380), (105, 668972), (116, 605535), (140, 501729), (145, 484428), (146, 481110), (158, 444570), (174, 403690), (203, 346020), (210, 334486), (219, 320740), (237, 296380), (290, 242214), (292, 240555), (316, 222285), (348, 201845), (365, 192444), (395, 177828), (406, 173010), (420, 167243), (435, 161476), (438, 160370), (474, 148190), (511, 137460), (553, 127020), (580, 121107), (609, 115340), (730, 96222), (790, 88914), (812, 86505), (870, 80738), (876, 80185), (948, 74095), (1015, 69204), (1022, 68730), (1095, 64148), (1106, 63510), (1185, 59276), (1218, 57670), (1460, 48111), (1533, 45820), (1580, 44457), (1659, 42340), (1740, 40369), (2030, 34602), (2044, 34365), (2117, 33180), (2190, 32074), (2212, 31755), (2291, 30660), (2370, 29638), (2436, 28835), (2555, 27492), (2765, 25404), (3045, 23068), (3066, 22910), (3318, 21170), (4060, 17301), (4234, 16590), (4380, 16037), (4582, 15330), (4740, 14819), (5110, 13746), (5530, 12702), (5767, 12180), (6090, 11534), (6132, 11455), (6351, 11060), (6636, 10585), (6873, 10220), (7665, 9164), (8295, 8468)]