136411380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{108263}}^1$

素因数の和:108285

約数の個数: 72

約数和(自身を含む): 472897152

約数和(自身を除く): 336485772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 108263, 216526, 324789, 433052, 541315, 649578, 757841, 974367, 1082630, 1299156, 1515682, 1623945, 1948734, 2165260, 2273523, 3031364, 3247890, 3789205, 3897468, 4547046, 4871835, 6495780, 6820569, 7578410, 9094092, 9743670, 11367615, 13641138, 15156820, 19487340, 22735230, 27282276, 34102845, 45470460, 68205690, 136411380]

約数ペア:

[(1, 136411380), (2, 68205690), (3, 45470460), (4, 34102845), (5, 27282276), (6, 22735230), (7, 19487340), (9, 15156820), (10, 13641138), (12, 11367615), (14, 9743670), (15, 9094092), (18, 7578410), (20, 6820569), (21, 6495780), (28, 4871835), (30, 4547046), (35, 3897468), (36, 3789205), (42, 3247890), (45, 3031364), (60, 2273523), (63, 2165260), (70, 1948734), (84, 1623945), (90, 1515682), (105, 1299156), (126, 1082630), (140, 974367), (180, 757841), (210, 649578), (252, 541315), (315, 433052), (420, 324789), (630, 216526), (1260, 108263)]