146395480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 430920000

約数和(自身を除く): 284524520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 121, 140, 145, 149, 154, 203, 220, 232, 242, 280, 290, 298, 308, 319, 385, 406, 440, 484, 580, 596, 605, 616, 638, 745, 770, 812, 847, 968, 1015, 1043, 1160, 1192, 1210, 1276, 1490, 1540, 1595, 1624, 1639, 1694, 2030, 2086, 2233, 2420, 2552, 2980, 3080, 3190, 3278, 3388, 3509, 4060, 4172, 4235, 4321, 4466, 4840, 5215, 5960, 6380, 6556, 6776, 7018, 8120, 8195, 8344, 8470, 8642, 8932, 10430, 11165, 11473, 12760, 13112, 14036, 16390, 16940, 17284, 17545, 17864, 18029, 20860, 21605, 22330, 22946, 24563, 28072, 30247, 32780, 33880, 34568, 35090, 36058, 41720, 43210, 44660, 45892, 47531, 49126, 57365, 60494, 65560, 70180, 72116, 86420, 89320, 90145, 91784, 95062, 98252, 114730, 120988, 122815, 126203, 140360, 144232, 151235, 172840, 180290, 190124, 196504, 229460, 237655, 241976, 245630, 252406, 302470, 332717, 360580, 380248, 458920, 475310, 491260, 504812, 522841, 604940, 631015, 665434, 721160, 950620, 982520, 1009624, 1045682, 1209880, 1262030, 1330868, 1663585, 1901240, 2091364, 2524060, 2614205, 2661736, 3327170, 3659887, 4182728, 5048120, 5228410, 6654340, 7319774, 10456820, 13308680, 14639548, 18299435, 20913640, 29279096, 36598870, 73197740, 146395480]

約数ペア:

[(1, 146395480), (2, 73197740), (4, 36598870), (5, 29279096), (7, 20913640), (8, 18299435), (10, 14639548), (11, 13308680), (14, 10456820), (20, 7319774), (22, 6654340), (28, 5228410), (29, 5048120), (35, 4182728), (40, 3659887), (44, 3327170), (55, 2661736), (56, 2614205), (58, 2524060), (70, 2091364), (77, 1901240), (88, 1663585), (110, 1330868), (116, 1262030), (121, 1209880), (140, 1045682), (145, 1009624), (149, 982520), (154, 950620), (203, 721160), (220, 665434), (232, 631015), (242, 604940), (280, 522841), (290, 504812), (298, 491260), (308, 475310), (319, 458920), (385, 380248), (406, 360580), (440, 332717), (484, 302470), (580, 252406), (596, 245630), (605, 241976), (616, 237655), (638, 229460), (745, 196504), (770, 190124), (812, 180290), (847, 172840), (968, 151235), (1015, 144232), (1043, 140360), (1160, 126203), (1192, 122815), (1210, 120988), (1276, 114730), (1490, 98252), (1540, 95062), (1595, 91784), (1624, 90145), (1639, 89320), (1694, 86420), (2030, 72116), (2086, 70180), (2233, 65560), (2420, 60494), (2552, 57365), (2980, 49126), (3080, 47531), (3190, 45892), (3278, 44660), (3388, 43210), (3509, 41720), (4060, 36058), (4172, 35090), (4235, 34568), (4321, 33880), (4466, 32780), (4840, 30247), (5215, 28072), (5960, 24563), (6380, 22946), (6556, 22330), (6776, 21605), (7018, 20860), (8120, 18029), (8195, 17864), (8344, 17545), (8470, 17284), (8642, 16940), (8932, 16390), (10430, 14036), (11165, 13112), (11473, 12760)]