100887180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98909}}^1$

素因数の和:98938

約数の個数: 48

約数和(自身を含む): 299103840

約数和(自身を除く): 198216660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 98909, 197818, 296727, 395636, 494545, 593454, 989090, 1186908, 1483635, 1681453, 1978180, 2967270, 3362906, 5044359, 5934540, 6725812, 8407265, 10088718, 16814530, 20177436, 25221795, 33629060, 50443590, 100887180]

約数ペア:

[(1, 100887180), (2, 50443590), (3, 33629060), (4, 25221795), (5, 20177436), (6, 16814530), (10, 10088718), (12, 8407265), (15, 6725812), (17, 5934540), (20, 5044359), (30, 3362906), (34, 2967270), (51, 1978180), (60, 1681453), (68, 1483635), (85, 1186908), (102, 989090), (170, 593454), (204, 494545), (255, 395636), (340, 296727), (510, 197818), (1020, 98909)]