10216620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 31253040

約数和(自身を除く): 21036420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 269, 422, 538, 633, 807, 844, 1055, 1076, 1266, 1345, 1614, 1899, 2110, 2421, 2532, 2690, 3165, 3228, 3798, 4035, 4220, 4842, 5380, 6330, 7596, 8070, 9495, 9684, 12105, 12660, 16140, 18990, 24210, 37980, 48420, 56759, 113518, 170277, 227036, 283795, 340554, 510831, 567590, 681108, 851385, 1021662, 1135180, 1702770, 2043324, 2554155, 3405540, 5108310, 10216620]

約数ペア:

[(1, 10216620), (2, 5108310), (3, 3405540), (4, 2554155), (5, 2043324), (6, 1702770), (9, 1135180), (10, 1021662), (12, 851385), (15, 681108), (18, 567590), (20, 510831), (30, 340554), (36, 283795), (45, 227036), (60, 170277), (90, 113518), (180, 56759), (211, 48420), (269, 37980), (422, 24210), (538, 18990), (633, 16140), (807, 12660), (844, 12105), (1055, 9684), (1076, 9495), (1266, 8070), (1345, 7596), (1614, 6330), (1899, 5380), (2110, 4842), (2421, 4220), (2532, 4035), (2690, 3798), (3165, 3228)]