90150228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{357739}}^1$

素因数の和:357756

約数の個数: 36

約数和(自身を含む): 260434720

約数和(自身を除く): 170284492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 357739, 715478, 1073217, 1430956, 2146434, 2504173, 3219651, 4292868, 5008346, 6439302, 7512519, 10016692, 12878604, 15025038, 22537557, 30050076, 45075114, 90150228]

約数ペア:

[(1, 90150228), (2, 45075114), (3, 30050076), (4, 22537557), (6, 15025038), (7, 12878604), (9, 10016692), (12, 7512519), (14, 6439302), (18, 5008346), (21, 4292868), (28, 3219651), (36, 2504173), (42, 2146434), (63, 1430956), (84, 1073217), (126, 715478), (252, 357739)]