102057540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130843}}^1$

素因数の和:130868

約数の個数: 48

約数和(自身を含む): 307745088

約数和(自身を除く): 205687548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 130843, 261686, 392529, 523372, 654215, 785058, 1308430, 1570116, 1700959, 1962645, 2616860, 3401918, 3925290, 5102877, 6803836, 7850580, 8504795, 10205754, 17009590, 20411508, 25514385, 34019180, 51028770, 102057540]

約数ペア:

[(1, 102057540), (2, 51028770), (3, 34019180), (4, 25514385), (5, 20411508), (6, 17009590), (10, 10205754), (12, 8504795), (13, 7850580), (15, 6803836), (20, 5102877), (26, 3925290), (30, 3401918), (39, 2616860), (52, 1962645), (60, 1700959), (65, 1570116), (78, 1308430), (130, 785058), (156, 654215), (195, 523372), (260, 392529), (390, 261686), (780, 130843)]