151064820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44171}}^1$

素因数の和:44205

約数の個数: 72

約数和(自身を含む): 482358240

約数和(自身を除く): 331293420

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, 44171, 88342, 132513, 176684, 220855, 265026, 397539, 441710, 530052, 662565, 795078, 839249, 883420, 1325130, 1590156, 1678498, 1987695, 2517747, 2650260, 3356996, 3975390, 4196245, 5035494, 7553241, 7950780, 8392490, 10070988, 12588735, 15106482, 16784980, 25177470, 30212964, 37766205, 50354940, 75532410, 151064820]

約数ペア:

[(1, 151064820), (2, 75532410), (3, 50354940), (4, 37766205), (5, 30212964), (6, 25177470), (9, 16784980), (10, 15106482), (12, 12588735), (15, 10070988), (18, 8392490), (19, 7950780), (20, 7553241), (30, 5035494), (36, 4196245), (38, 3975390), (45, 3356996), (57, 2650260), (60, 2517747), (76, 1987695), (90, 1678498), (95, 1590156), (114, 1325130), (171, 883420), (180, 839249), (190, 795078), (228, 662565), (285, 530052), (342, 441710), (380, 397539), (570, 265026), (684, 220855), (855, 176684), (1140, 132513), (1710, 88342), (3420, 44171)]