82170450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{6763}}^1$

素因数の和:6790

約数の個数: 72

約数和(自身を含む): 228974928

約数和(自身を除く): 146804478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 6763, 12150, 13526, 20289, 33815, 40578, 60867, 67630, 101445, 121734, 169075, 182601, 202890, 304335, 338150, 365202, 507225, 547803, 608670, 913005, 1014450, 1095606, 1521675, 1643409, 1826010, 2739015, 3043350, 3286818, 4565025, 5478030, 8217045, 9130050, 13695075, 16434090, 27390150, 41085225, 82170450]

約数ペア:

[(1, 82170450), (2, 41085225), (3, 27390150), (5, 16434090), (6, 13695075), (9, 9130050), (10, 8217045), (15, 5478030), (18, 4565025), (25, 3286818), (27, 3043350), (30, 2739015), (45, 1826010), (50, 1643409), (54, 1521675), (75, 1095606), (81, 1014450), (90, 913005), (135, 608670), (150, 547803), (162, 507225), (225, 365202), (243, 338150), (270, 304335), (405, 202890), (450, 182601), (486, 169075), (675, 121734), (810, 101445), (1215, 67630), (1350, 60867), (2025, 40578), (2430, 33815), (4050, 20289), (6075, 13526), (6763, 12150)]