293999940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125641}}^1$

素因数の和:125669

約数の個数: 72

約数和(自身を含む): 960407448

約数和(自身を除く): 666407508

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, 125641, 251282, 376923, 502564, 628205, 753846, 1130769, 1256410, 1507692, 1633333, 1884615, 2261538, 2512820, 3266666, 3769230, 4523076, 4899999, 5653845, 6533332, 7538460, 8166665, 9799998, 11307690, 14699997, 16333330, 19599996, 22615380, 24499995, 29399994, 32666660, 48999990, 58799988, 73499985, 97999980, 146999970, 293999940]

約数ペア:

[(1, 293999940), (2, 146999970), (3, 97999980), (4, 73499985), (5, 58799988), (6, 48999990), (9, 32666660), (10, 29399994), (12, 24499995), (13, 22615380), (15, 19599996), (18, 16333330), (20, 14699997), (26, 11307690), (30, 9799998), (36, 8166665), (39, 7538460), (45, 6533332), (52, 5653845), (60, 4899999), (65, 4523076), (78, 3769230), (90, 3266666), (117, 2512820), (130, 2261538), (156, 1884615), (180, 1633333), (195, 1507692), (234, 1256410), (260, 1130769), (390, 753846), (468, 628205), (585, 502564), (780, 376923), (1170, 251282), (2340, 125641)]