101298540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 340623360

約数和(自身を除く): 239324820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 71, 79, 84, 86, 105, 129, 140, 142, 158, 172, 210, 213, 215, 237, 258, 284, 301, 316, 355, 395, 420, 426, 430, 474, 497, 516, 553, 602, 645, 710, 790, 852, 860, 903, 948, 994, 1065, 1106, 1185, 1204, 1290, 1420, 1491, 1505, 1580, 1659, 1806, 1988, 2130, 2212, 2370, 2485, 2580, 2765, 2982, 3010, 3053, 3318, 3397, 3612, 4260, 4515, 4740, 4970, 5530, 5609, 5964, 6020, 6106, 6636, 6794, 7455, 8295, 9030, 9159, 9940, 10191, 11060, 11218, 12212, 13588, 14910, 15265, 16590, 16827, 16985, 18060, 18318, 20382, 21371, 22436, 23779, 28045, 29820, 30530, 33180, 33654, 33970, 36636, 39263, 40764, 42742, 45795, 47558, 50955, 56090, 61060, 64113, 67308, 67940, 71337, 78526, 84135, 85484, 91590, 95116, 101910, 106855, 112180, 117789, 118895, 128226, 142674, 157052, 168270, 183180, 196315, 203820, 213710, 235578, 237790, 241187, 256452, 285348, 320565, 336540, 356685, 392630, 427420, 471156, 475580, 482374, 588945, 641130, 713370, 723561, 785260, 964748, 1177890, 1205935, 1282260, 1426740, 1447122, 1688309, 2355780, 2411870, 2894244, 3376618, 3617805, 4823740, 5064927, 6753236, 7235610, 8441545, 10129854, 14471220, 16883090, 20259708, 25324635, 33766180, 50649270, 101298540]

約数ペア:

[(1, 101298540), (2, 50649270), (3, 33766180), (4, 25324635), (5, 20259708), (6, 16883090), (7, 14471220), (10, 10129854), (12, 8441545), (14, 7235610), (15, 6753236), (20, 5064927), (21, 4823740), (28, 3617805), (30, 3376618), (35, 2894244), (42, 2411870), (43, 2355780), (60, 1688309), (70, 1447122), (71, 1426740), (79, 1282260), (84, 1205935), (86, 1177890), (105, 964748), (129, 785260), (140, 723561), (142, 713370), (158, 641130), (172, 588945), (210, 482374), (213, 475580), (215, 471156), (237, 427420), (258, 392630), (284, 356685), (301, 336540), (316, 320565), (355, 285348), (395, 256452), (420, 241187), (426, 237790), (430, 235578), (474, 213710), (497, 203820), (516, 196315), (553, 183180), (602, 168270), (645, 157052), (710, 142674), (790, 128226), (852, 118895), (860, 117789), (903, 112180), (948, 106855), (994, 101910), (1065, 95116), (1106, 91590), (1185, 85484), (1204, 84135), (1290, 78526), (1420, 71337), (1491, 67940), (1505, 67308), (1580, 64113), (1659, 61060), (1806, 56090), (1988, 50955), (2130, 47558), (2212, 45795), (2370, 42742), (2485, 40764), (2580, 39263), (2765, 36636), (2982, 33970), (3010, 33654), (3053, 33180), (3318, 30530), (3397, 29820), (3612, 28045), (4260, 23779), (4515, 22436), (4740, 21371), (4970, 20382), (5530, 18318), (5609, 18060), (5964, 16985), (6020, 16827), (6106, 16590), (6636, 15265), (6794, 14910), (7455, 13588), (8295, 12212), (9030, 11218), (9159, 11060), (9940, 10191)]