88150490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 169962624

約数和(自身を除く): 81812134

約数列:

[1, 2, 5, 10, 23, 46, 61, 103, 115, 122, 206, 230, 305, 515, 610, 1030, 1403, 2369, 2806, 3721, 4738, 6283, 7015, 7442, 11845, 12566, 14030, 18605, 23690, 31415, 37210, 62830, 85583, 144509, 171166, 289018, 383263, 427915, 722545, 766526, 855830, 1445090, 1916315, 3832630, 8815049, 17630098, 44075245, 88150490]

約数ペア:

[(1, 88150490), (2, 44075245), (5, 17630098), (10, 8815049), (23, 3832630), (46, 1916315), (61, 1445090), (103, 855830), (115, 766526), (122, 722545), (206, 427915), (230, 383263), (305, 289018), (515, 171166), (610, 144509), (1030, 85583), (1403, 62830), (2369, 37210), (2806, 31415), (3721, 23690), (4738, 18605), (6283, 14030), (7015, 12566), (7442, 11845)]