200223420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107647}}^1$

素因数の和:107690

約数の個数: 48

約数和(自身を含む): 578715648

約数和(自身を除く): 378492228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 107647, 215294, 322941, 430588, 538235, 645882, 1076470, 1291764, 1614705, 2152940, 3229410, 3337057, 6458820, 6674114, 10011171, 13348228, 16685285, 20022342, 33370570, 40044684, 50055855, 66741140, 100111710, 200223420]

約数ペア:

[(1, 200223420), (2, 100111710), (3, 66741140), (4, 50055855), (5, 40044684), (6, 33370570), (10, 20022342), (12, 16685285), (15, 13348228), (20, 10011171), (30, 6674114), (31, 6458820), (60, 3337057), (62, 3229410), (93, 2152940), (124, 1614705), (155, 1291764), (186, 1076470), (310, 645882), (372, 538235), (465, 430588), (620, 322941), (930, 215294), (1860, 107647)]