73263060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 168898860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 239, 260, 262, 390, 393, 468, 478, 524, 585, 655, 717, 780, 786, 956, 1170, 1179, 1195, 1310, 1434, 1572, 1703, 1965, 2151, 2340, 2358, 2390, 2620, 2868, 3107, 3406, 3585, 3930, 4302, 4716, 4780, 5109, 5895, 6214, 6812, 7170, 7860, 8515, 8604, 9321, 10218, 10755, 11790, 12428, 14340, 15327, 15535, 17030, 18642, 20436, 21510, 23580, 25545, 27963, 30654, 31070, 31309, 34060, 37284, 43020, 46605, 51090, 55926, 61308, 62140, 62618, 76635, 93210, 93927, 102180, 111852, 125236, 139815, 153270, 156545, 186420, 187854, 279630, 281781, 306540, 313090, 375708, 407017, 469635, 559260, 563562, 626180, 814034, 939270, 1127124, 1221051, 1408905, 1628068, 1878540, 2035085, 2442102, 2817810, 3663153, 4070170, 4884204, 5635620, 6105255, 7326306, 8140340, 12210510, 14652612, 18315765, 24421020, 36631530, 73263060]

約数ペア:

[(1, 73263060), (2, 36631530), (3, 24421020), (4, 18315765), (5, 14652612), (6, 12210510), (9, 8140340), (10, 7326306), (12, 6105255), (13, 5635620), (15, 4884204), (18, 4070170), (20, 3663153), (26, 2817810), (30, 2442102), (36, 2035085), (39, 1878540), (45, 1628068), (52, 1408905), (60, 1221051), (65, 1127124), (78, 939270), (90, 814034), (117, 626180), (130, 563562), (131, 559260), (156, 469635), (180, 407017), (195, 375708), (234, 313090), (239, 306540), (260, 281781), (262, 279630), (390, 187854), (393, 186420), (468, 156545), (478, 153270), (524, 139815), (585, 125236), (655, 111852), (717, 102180), (780, 93927), (786, 93210), (956, 76635), (1170, 62618), (1179, 62140), (1195, 61308), (1310, 55926), (1434, 51090), (1572, 46605), (1703, 43020), (1965, 37284), (2151, 34060), (2340, 31309), (2358, 31070), (2390, 30654), (2620, 27963), (2868, 25545), (3107, 23580), (3406, 21510), (3585, 20436), (3930, 18642), (4302, 17030), (4716, 15535), (4780, 15327), (5109, 14340), (5895, 12428), (6214, 11790), (6812, 10755), (7170, 10218), (7860, 9321), (8515, 8604)]