185180970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1039}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 480130560

約数和(自身を除く): 294949590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 457, 914, 1039, 1371, 2078, 2285, 2742, 3117, 4570, 5195, 5941, 6234, 6855, 10390, 11882, 13507, 13710, 15585, 17823, 27014, 29705, 31170, 35646, 40521, 59410, 67535, 81042, 89115, 135070, 178230, 202605, 405210, 474823, 949646, 1424469, 2374115, 2848938, 4748230, 6172699, 7122345, 12345398, 14244690, 18518097, 30863495, 37036194, 61726990, 92590485, 185180970]

約数ペア:

[(1, 185180970), (2, 92590485), (3, 61726990), (5, 37036194), (6, 30863495), (10, 18518097), (13, 14244690), (15, 12345398), (26, 7122345), (30, 6172699), (39, 4748230), (65, 2848938), (78, 2374115), (130, 1424469), (195, 949646), (390, 474823), (457, 405210), (914, 202605), (1039, 178230), (1371, 135070), (2078, 89115), (2285, 81042), (2742, 67535), (3117, 59410), (4570, 40521), (5195, 35646), (5941, 31170), (6234, 29705), (6855, 27014), (10390, 17823), (11882, 15585), (13507, 13710)]