153754380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65707}}^1$

素因数の和:65735

約数の個数: 72

約数和(自身を含む): 502271952

約数和(自身を除く): 348517572

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, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 65707, 131414, 197121, 262828, 328535, 394242, 591363, 657070, 788484, 854191, 985605, 1182726, 1314140, 1708382, 1971210, 2365452, 2562573, 2956815, 3416764, 3942420, 4270955, 5125146, 5913630, 7687719, 8541910, 10250292, 11827260, 12812865, 15375438, 17083820, 25625730, 30750876, 38438595, 51251460, 76877190, 153754380]

約数ペア:

[(1, 153754380), (2, 76877190), (3, 51251460), (4, 38438595), (5, 30750876), (6, 25625730), (9, 17083820), (10, 15375438), (12, 12812865), (13, 11827260), (15, 10250292), (18, 8541910), (20, 7687719), (26, 5913630), (30, 5125146), (36, 4270955), (39, 3942420), (45, 3416764), (52, 2956815), (60, 2562573), (65, 2365452), (78, 1971210), (90, 1708382), (117, 1314140), (130, 1182726), (156, 985605), (180, 854191), (195, 788484), (234, 657070), (260, 591363), (390, 394242), (468, 328535), (585, 262828), (780, 197121), (1170, 131414), (2340, 65707)]