201236340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{90647}}^1$

素因数の和:90696

約数の個数: 48

約数和(自身を含む): 578696832

約数和(自身を除く): 377460492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 90647, 181294, 271941, 362588, 453235, 543882, 906470, 1087764, 1359705, 1812940, 2719410, 3353939, 5438820, 6707878, 10061817, 13415756, 16769695, 20123634, 33539390, 40247268, 50309085, 67078780, 100618170, 201236340]

約数ペア:

[(1, 201236340), (2, 100618170), (3, 67078780), (4, 50309085), (5, 40247268), (6, 33539390), (10, 20123634), (12, 16769695), (15, 13415756), (20, 10061817), (30, 6707878), (37, 5438820), (60, 3353939), (74, 2719410), (111, 1812940), (148, 1359705), (185, 1087764), (222, 906470), (370, 543882), (444, 453235), (555, 362588), (740, 271941), (1110, 181294), (2220, 90647)]