25125072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 79613952

約数和(自身を除く): 54488880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 43, 47, 48, 56, 74, 84, 86, 94, 111, 112, 129, 141, 148, 168, 172, 188, 222, 258, 259, 282, 296, 301, 329, 336, 344, 376, 444, 516, 518, 564, 592, 602, 658, 688, 752, 777, 888, 903, 987, 1032, 1036, 1128, 1204, 1316, 1554, 1591, 1739, 1776, 1806, 1974, 2021, 2064, 2072, 2256, 2408, 2632, 3108, 3182, 3478, 3612, 3948, 4042, 4144, 4773, 4816, 5217, 5264, 6063, 6216, 6364, 6956, 7224, 7896, 8084, 9546, 10434, 11137, 12126, 12173, 12432, 12728, 13912, 14147, 14448, 15792, 16168, 19092, 20868, 22274, 24252, 24346, 25456, 27824, 28294, 32336, 33411, 36519, 38184, 41736, 42441, 44548, 48504, 48692, 56588, 66822, 73038, 74777, 76368, 83472, 84882, 89096, 97008, 97384, 113176, 133644, 146076, 149554, 169764, 178192, 194768, 224331, 226352, 267288, 292152, 299108, 339528, 448662, 523439, 534576, 584304, 598216, 679056, 897324, 1046878, 1196432, 1570317, 1794648, 2093756, 3140634, 3589296, 4187512, 6281268, 8375024, 12562536, 25125072]

約数ペア:

[(1, 25125072), (2, 12562536), (3, 8375024), (4, 6281268), (6, 4187512), (7, 3589296), (8, 3140634), (12, 2093756), (14, 1794648), (16, 1570317), (21, 1196432), (24, 1046878), (28, 897324), (37, 679056), (42, 598216), (43, 584304), (47, 534576), (48, 523439), (56, 448662), (74, 339528), (84, 299108), (86, 292152), (94, 267288), (111, 226352), (112, 224331), (129, 194768), (141, 178192), (148, 169764), (168, 149554), (172, 146076), (188, 133644), (222, 113176), (258, 97384), (259, 97008), (282, 89096), (296, 84882), (301, 83472), (329, 76368), (336, 74777), (344, 73038), (376, 66822), (444, 56588), (516, 48692), (518, 48504), (564, 44548), (592, 42441), (602, 41736), (658, 38184), (688, 36519), (752, 33411), (777, 32336), (888, 28294), (903, 27824), (987, 25456), (1032, 24346), (1036, 24252), (1128, 22274), (1204, 20868), (1316, 19092), (1554, 16168), (1591, 15792), (1739, 14448), (1776, 14147), (1806, 13912), (1974, 12728), (2021, 12432), (2064, 12173), (2072, 12126), (2256, 11137), (2408, 10434), (2632, 9546), (3108, 8084), (3182, 7896), (3478, 7224), (3612, 6956), (3948, 6364), (4042, 6216), (4144, 6063), (4773, 5264), (4816, 5217)]