242965710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69221}}^1$

素因数の和:69250

約数の個数: 64

約数和(自身を含む): 697757760

約数和(自身を除く): 454792050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 69221, 138442, 207663, 346105, 415326, 622989, 692210, 899873, 1038315, 1245978, 1799746, 1868967, 2076630, 2699619, 3114945, 3737934, 4499365, 5399238, 6229890, 8098857, 8998730, 9344835, 13498095, 16197714, 18689670, 24296571, 26996190, 40494285, 48593142, 80988570, 121482855, 242965710]

約数ペア:

[(1, 242965710), (2, 121482855), (3, 80988570), (5, 48593142), (6, 40494285), (9, 26996190), (10, 24296571), (13, 18689670), (15, 16197714), (18, 13498095), (26, 9344835), (27, 8998730), (30, 8098857), (39, 6229890), (45, 5399238), (54, 4499365), (65, 3737934), (78, 3114945), (90, 2699619), (117, 2076630), (130, 1868967), (135, 1799746), (195, 1245978), (234, 1038315), (270, 899873), (351, 692210), (390, 622989), (585, 415326), (702, 346105), (1170, 207663), (1755, 138442), (3510, 69221)]