2100072305175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1\times {\mathrm{21499}}^1$

素因数の和:26817

約数の個数: 96

約数和(自身を含む): 3936935520000

約数和(自身を除く): 1836863214825

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 5273, 6175, 15819, 18525, 21499, 26365, 64497, 68549, 79095, 100187, 107495, 131825, 205647, 279487, 300561, 322485, 342745, 395475, 408481, 500935, 537475, 838461, 1028235, 1225443, 1302431, 1397435, 1502805, 1612425, 1713725, 2042405, 2504675, 3907293, 4192305, 5141175, 5310253, 6127215, 6512155, 6987175, 7514025, 10212025, 15930759, 19536465, 20961525, 26551265, 30636075, 32560775, 79653795, 97682325, 113364227, 132756325, 340092681, 398268975, 566821135, 1473734951, 1700463405, 2153920313, 2834105675, 4421204853, 6461760939, 7368674755, 8502317025, 10769601565, 22106024265, 28000964069, 32308804695, 36843373775, 53848007825, 84002892207, 110530121325, 140004820345, 161544023475, 420014461035, 700024101725, 2100072305175]

約数ペア:

[(1, 2100072305175), (3, 700024101725), (5, 420014461035), (13, 161544023475), (15, 140004820345), (19, 110530121325), (25, 84002892207), (39, 53848007825), (57, 36843373775), (65, 32308804695), (75, 28000964069), (95, 22106024265), (195, 10769601565), (247, 8502317025), (285, 7368674755), (325, 6461760939), (475, 4421204853), (741, 2834105675), (975, 2153920313), (1235, 1700463405), (1425, 1473734951), (3705, 566821135), (5273, 398268975), (6175, 340092681), (15819, 132756325), (18525, 113364227), (21499, 97682325), (26365, 79653795), (64497, 32560775), (68549, 30636075), (79095, 26551265), (100187, 20961525), (107495, 19536465), (131825, 15930759), (205647, 10212025), (279487, 7514025), (300561, 6987175), (322485, 6512155), (342745, 6127215), (395475, 5310253), (408481, 5141175), (500935, 4192305), (537475, 3907293), (838461, 2504675), (1028235, 2042405), (1225443, 1713725), (1302431, 1612425), (1397435, 1502805)]