10112940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2991

約数の個数: 72

約数和(自身を含む): 32301360

約数和(自身を除く): 22188420

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, 2957, 3420, 5914, 8871, 11828, 14785, 17742, 26613, 29570, 35484, 44355, 53226, 56183, 59140, 88710, 106452, 112366, 133065, 168549, 177420, 224732, 266130, 280915, 337098, 505647, 532260, 561830, 674196, 842745, 1011294, 1123660, 1685490, 2022588, 2528235, 3370980, 5056470, 10112940]

約数ペア:

[(1, 10112940), (2, 5056470), (3, 3370980), (4, 2528235), (5, 2022588), (6, 1685490), (9, 1123660), (10, 1011294), (12, 842745), (15, 674196), (18, 561830), (19, 532260), (20, 505647), (30, 337098), (36, 280915), (38, 266130), (45, 224732), (57, 177420), (60, 168549), (76, 133065), (90, 112366), (95, 106452), (114, 88710), (171, 59140), (180, 56183), (190, 53226), (228, 44355), (285, 35484), (342, 29570), (380, 26613), (570, 17742), (684, 14785), (855, 11828), (1140, 8871), (1710, 5914), (2957, 3420)]