186256840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 545175360

約数和(自身を除く): 358918520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 53, 55, 56, 70, 77, 88, 98, 106, 110, 140, 154, 163, 196, 212, 220, 245, 265, 280, 308, 326, 371, 385, 392, 424, 440, 490, 530, 539, 583, 616, 652, 742, 770, 815, 980, 1060, 1078, 1141, 1166, 1304, 1484, 1540, 1630, 1793, 1855, 1960, 2120, 2156, 2282, 2332, 2597, 2695, 2915, 2968, 3080, 3260, 3586, 3710, 4081, 4312, 4564, 4664, 5194, 5390, 5705, 5830, 6520, 7172, 7420, 7987, 8162, 8639, 8965, 9128, 10388, 10780, 11410, 11660, 12551, 12985, 14344, 14840, 15974, 16324, 17278, 17930, 20405, 20776, 21560, 22820, 23320, 25102, 25970, 28567, 31948, 32648, 34556, 35860, 39935, 40810, 43195, 45640, 50204, 51940, 57134, 60473, 62755, 63896, 69112, 71720, 79870, 81620, 86390, 87857, 95029, 100408, 103880, 114268, 120946, 125510, 142835, 159740, 163240, 172780, 175714, 190058, 228536, 241892, 251020, 285670, 302365, 319480, 345560, 351428, 380116, 423311, 439285, 475145, 483784, 502040, 571340, 604730, 665203, 702856, 760232, 846622, 878570, 950290, 1142680, 1209460, 1330406, 1693244, 1757140, 1900580, 2116555, 2418920, 2660812, 3326015, 3386488, 3514280, 3801160, 4233110, 4656421, 5321624, 6652030, 8466220, 9312842, 13304060, 16932440, 18625684, 23282105, 26608120, 37251368, 46564210, 93128420, 186256840]

約数ペア:

[(1, 186256840), (2, 93128420), (4, 46564210), (5, 37251368), (7, 26608120), (8, 23282105), (10, 18625684), (11, 16932440), (14, 13304060), (20, 9312842), (22, 8466220), (28, 6652030), (35, 5321624), (40, 4656421), (44, 4233110), (49, 3801160), (53, 3514280), (55, 3386488), (56, 3326015), (70, 2660812), (77, 2418920), (88, 2116555), (98, 1900580), (106, 1757140), (110, 1693244), (140, 1330406), (154, 1209460), (163, 1142680), (196, 950290), (212, 878570), (220, 846622), (245, 760232), (265, 702856), (280, 665203), (308, 604730), (326, 571340), (371, 502040), (385, 483784), (392, 475145), (424, 439285), (440, 423311), (490, 380116), (530, 351428), (539, 345560), (583, 319480), (616, 302365), (652, 285670), (742, 251020), (770, 241892), (815, 228536), (980, 190058), (1060, 175714), (1078, 172780), (1141, 163240), (1166, 159740), (1304, 142835), (1484, 125510), (1540, 120946), (1630, 114268), (1793, 103880), (1855, 100408), (1960, 95029), (2120, 87857), (2156, 86390), (2282, 81620), (2332, 79870), (2597, 71720), (2695, 69112), (2915, 63896), (2968, 62755), (3080, 60473), (3260, 57134), (3586, 51940), (3710, 50204), (4081, 45640), (4312, 43195), (4564, 40810), (4664, 39935), (5194, 35860), (5390, 34556), (5705, 32648), (5830, 31948), (6520, 28567), (7172, 25970), (7420, 25102), (7987, 23320), (8162, 22820), (8639, 21560), (8965, 20776), (9128, 20405), (10388, 17930), (10780, 17278), (11410, 16324), (11660, 15974), (12551, 14840), (12985, 14344)]