50886180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14879}}^1$

素因数の和:14913

約数の個数: 72

約数和(自身を含む): 162489600

約数和(自身を除く): 111603420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14879, 29758, 44637, 59516, 74395, 89274, 133911, 148790, 178548, 223185, 267822, 282701, 297580, 446370, 535644, 565402, 669555, 848103, 892740, 1130804, 1339110, 1413505, 1696206, 2544309, 2678220, 2827010, 3392412, 4240515, 5088618, 5654020, 8481030, 10177236, 12721545, 16962060, 25443090, 50886180]

約数ペア:

[(1, 50886180), (2, 25443090), (3, 16962060), (4, 12721545), (5, 10177236), (6, 8481030), (9, 5654020), (10, 5088618), (12, 4240515), (15, 3392412), (18, 2827010), (19, 2678220), (20, 2544309), (30, 1696206), (36, 1413505), (38, 1339110), (45, 1130804), (57, 892740), (60, 848103), (76, 669555), (90, 565402), (95, 535644), (114, 446370), (171, 297580), (180, 282701), (190, 267822), (228, 223185), (285, 178548), (342, 148790), (380, 133911), (570, 89274), (684, 74395), (855, 59516), (1140, 44637), (1710, 29758), (3420, 14879)]