10625940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 36691200

約数和(自身を除く): 26065260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 239, 247, 260, 285, 342, 380, 390, 468, 478, 494, 570, 585, 684, 717, 741, 780, 855, 956, 988, 1140, 1170, 1195, 1235, 1434, 1482, 1710, 2151, 2223, 2340, 2390, 2470, 2868, 2964, 3107, 3420, 3585, 3705, 4302, 4446, 4541, 4780, 4940, 6214, 7170, 7410, 8604, 8892, 9082, 9321, 10755, 11115, 12428, 13623, 14340, 14820, 15535, 18164, 18642, 21510, 22230, 22705, 27246, 27963, 31070, 37284, 40869, 43020, 44460, 45410, 46605, 54492, 55926, 59033, 62140, 68115, 81738, 90820, 93210, 111852, 118066, 136230, 139815, 163476, 177099, 186420, 204345, 236132, 272460, 279630, 295165, 354198, 408690, 531297, 559260, 590330, 708396, 817380, 885495, 1062594, 1180660, 1770990, 2125188, 2656485, 3541980, 5312970, 10625940]

約数ペア:

[(1, 10625940), (2, 5312970), (3, 3541980), (4, 2656485), (5, 2125188), (6, 1770990), (9, 1180660), (10, 1062594), (12, 885495), (13, 817380), (15, 708396), (18, 590330), (19, 559260), (20, 531297), (26, 408690), (30, 354198), (36, 295165), (38, 279630), (39, 272460), (45, 236132), (52, 204345), (57, 186420), (60, 177099), (65, 163476), (76, 139815), (78, 136230), (90, 118066), (95, 111852), (114, 93210), (117, 90820), (130, 81738), (156, 68115), (171, 62140), (180, 59033), (190, 55926), (195, 54492), (228, 46605), (234, 45410), (239, 44460), (247, 43020), (260, 40869), (285, 37284), (342, 31070), (380, 27963), (390, 27246), (468, 22705), (478, 22230), (494, 21510), (570, 18642), (585, 18164), (684, 15535), (717, 14820), (741, 14340), (780, 13623), (855, 12428), (956, 11115), (988, 10755), (1140, 9321), (1170, 9082), (1195, 8892), (1235, 8604), (1434, 7410), (1482, 7170), (1710, 6214), (2151, 4940), (2223, 4780), (2340, 4541), (2390, 4446), (2470, 4302), (2868, 3705), (2964, 3585), (3107, 3420)]