147961140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79549}}^1$

素因数の和:79592

約数の個数: 48

約数和(自身を含む): 427660800

約数和(自身を除く): 279699660

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, 79549, 159098, 238647, 318196, 397745, 477294, 795490, 954588, 1193235, 1590980, 2386470, 2466019, 4772940, 4932038, 7398057, 9864076, 12330095, 14796114, 24660190, 29592228, 36990285, 49320380, 73980570, 147961140]

約数ペア:

[(1, 147961140), (2, 73980570), (3, 49320380), (4, 36990285), (5, 29592228), (6, 24660190), (10, 14796114), (12, 12330095), (15, 9864076), (20, 7398057), (30, 4932038), (31, 4772940), (60, 2466019), (62, 2386470), (93, 1590980), (124, 1193235), (155, 954588), (186, 795490), (310, 477294), (372, 397745), (465, 318196), (620, 238647), (930, 159098), (1860, 79549)]