201950520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7349}}^1$

素因数の和:7592

約数の個数: 64

約数和(自身を含む): 608580000

約数和(自身を除く): 406629480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 7349, 9160, 13740, 14698, 22047, 27480, 29396, 36745, 44094, 58792, 73490, 88188, 110235, 146980, 176376, 220470, 293960, 440940, 881880, 1682921, 3365842, 5048763, 6731684, 8414605, 10097526, 13463368, 16829210, 20195052, 25243815, 33658420, 40390104, 50487630, 67316840, 100975260, 201950520]

約数ペア:

[(1, 201950520), (2, 100975260), (3, 67316840), (4, 50487630), (5, 40390104), (6, 33658420), (8, 25243815), (10, 20195052), (12, 16829210), (15, 13463368), (20, 10097526), (24, 8414605), (30, 6731684), (40, 5048763), (60, 3365842), (120, 1682921), (229, 881880), (458, 440940), (687, 293960), (916, 220470), (1145, 176376), (1374, 146980), (1832, 110235), (2290, 88188), (2748, 73490), (3435, 58792), (4580, 44094), (5496, 36745), (6870, 29396), (7349, 27480), (9160, 22047), (13740, 14698)]