200685780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30133}}^1$

素因数の和:30185

約数の個数: 72

約数和(自身を含む): 625220232

約数和(自身を除く): 424534452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 30133, 60266, 90399, 120532, 150665, 180798, 271197, 301330, 361596, 451995, 542394, 602660, 903990, 1084788, 1114921, 1355985, 1807980, 2229842, 2711970, 3344763, 4459684, 5423940, 5574605, 6689526, 10034289, 11149210, 13379052, 16723815, 20068578, 22298420, 33447630, 40137156, 50171445, 66895260, 100342890, 200685780]

約数ペア:

[(1, 200685780), (2, 100342890), (3, 66895260), (4, 50171445), (5, 40137156), (6, 33447630), (9, 22298420), (10, 20068578), (12, 16723815), (15, 13379052), (18, 11149210), (20, 10034289), (30, 6689526), (36, 5574605), (37, 5423940), (45, 4459684), (60, 3344763), (74, 2711970), (90, 2229842), (111, 1807980), (148, 1355985), (180, 1114921), (185, 1084788), (222, 903990), (333, 602660), (370, 542394), (444, 451995), (555, 361596), (666, 301330), (740, 271197), (1110, 180798), (1332, 150665), (1665, 120532), (2220, 90399), (3330, 60266), (6660, 30133)]