126432460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 362880000

約数和(自身を除く): 236447540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 29, 35, 38, 44, 55, 58, 70, 76, 77, 95, 110, 116, 133, 140, 145, 149, 154, 190, 203, 209, 220, 266, 290, 298, 308, 319, 380, 385, 406, 418, 532, 551, 580, 596, 638, 665, 745, 770, 812, 836, 1015, 1043, 1045, 1102, 1276, 1330, 1463, 1490, 1540, 1595, 1639, 2030, 2086, 2090, 2204, 2233, 2660, 2755, 2831, 2926, 2980, 3190, 3278, 3857, 4060, 4172, 4180, 4321, 4466, 5215, 5510, 5662, 5852, 6061, 6380, 6556, 7315, 7714, 8195, 8642, 8932, 10430, 11020, 11165, 11324, 11473, 12122, 14155, 14630, 15428, 16390, 17284, 19285, 19817, 20860, 21605, 22330, 22946, 24244, 28310, 29260, 30247, 30305, 31141, 32780, 38570, 39634, 42427, 43210, 44660, 45892, 47531, 56620, 57365, 60494, 60610, 62282, 77140, 79268, 82099, 84854, 86420, 95062, 99085, 114730, 120988, 121220, 124564, 151235, 155705, 164198, 169708, 190124, 198170, 212135, 217987, 229460, 237655, 302470, 311410, 328396, 332717, 396340, 410495, 424270, 435974, 475310, 574693, 604940, 622820, 665434, 820990, 848540, 871948, 903089, 950620, 1089935, 1149386, 1330868, 1641980, 1663585, 1806178, 2179870, 2298772, 2873465, 3327170, 3612356, 4359740, 4515445, 5746930, 6321623, 6654340, 9030890, 11493860, 12643246, 18061780, 25286492, 31608115, 63216230, 126432460]

約数ペア:

[(1, 126432460), (2, 63216230), (4, 31608115), (5, 25286492), (7, 18061780), (10, 12643246), (11, 11493860), (14, 9030890), (19, 6654340), (20, 6321623), (22, 5746930), (28, 4515445), (29, 4359740), (35, 3612356), (38, 3327170), (44, 2873465), (55, 2298772), (58, 2179870), (70, 1806178), (76, 1663585), (77, 1641980), (95, 1330868), (110, 1149386), (116, 1089935), (133, 950620), (140, 903089), (145, 871948), (149, 848540), (154, 820990), (190, 665434), (203, 622820), (209, 604940), (220, 574693), (266, 475310), (290, 435974), (298, 424270), (308, 410495), (319, 396340), (380, 332717), (385, 328396), (406, 311410), (418, 302470), (532, 237655), (551, 229460), (580, 217987), (596, 212135), (638, 198170), (665, 190124), (745, 169708), (770, 164198), (812, 155705), (836, 151235), (1015, 124564), (1043, 121220), (1045, 120988), (1102, 114730), (1276, 99085), (1330, 95062), (1463, 86420), (1490, 84854), (1540, 82099), (1595, 79268), (1639, 77140), (2030, 62282), (2086, 60610), (2090, 60494), (2204, 57365), (2233, 56620), (2660, 47531), (2755, 45892), (2831, 44660), (2926, 43210), (2980, 42427), (3190, 39634), (3278, 38570), (3857, 32780), (4060, 31141), (4172, 30305), (4180, 30247), (4321, 29260), (4466, 28310), (5215, 24244), (5510, 22946), (5662, 22330), (5852, 21605), (6061, 20860), (6380, 19817), (6556, 19285), (7315, 17284), (7714, 16390), (8195, 15428), (8642, 14630), (8932, 14155), (10430, 12122), (11020, 11473), (11165, 11324)]