159022620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18797}}^1$

素因数の和:18859

約数の個数: 72

約数和(自身を含む): 492657984

約数和(自身を除く): 333635364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 18797, 37594, 56391, 75188, 93985, 112782, 169173, 187970, 225564, 281955, 338346, 375940, 563910, 676692, 845865, 883459, 1127820, 1691730, 1766918, 2650377, 3383460, 3533836, 4417295, 5300754, 7951131, 8834590, 10601508, 13251885, 15902262, 17669180, 26503770, 31804524, 39755655, 53007540, 79511310, 159022620]

約数ペア:

[(1, 159022620), (2, 79511310), (3, 53007540), (4, 39755655), (5, 31804524), (6, 26503770), (9, 17669180), (10, 15902262), (12, 13251885), (15, 10601508), (18, 8834590), (20, 7951131), (30, 5300754), (36, 4417295), (45, 3533836), (47, 3383460), (60, 2650377), (90, 1766918), (94, 1691730), (141, 1127820), (180, 883459), (188, 845865), (235, 676692), (282, 563910), (423, 375940), (470, 338346), (564, 281955), (705, 225564), (846, 187970), (940, 169173), (1410, 112782), (1692, 93985), (2115, 75188), (2820, 56391), (4230, 37594), (8460, 18797)]