1572550470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{39089}}^1$

素因数の和:39254

約数の個数: 64

約数和(自身を含む): 4221720000

約数和(自身を除く): 2649169530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4023, 4470, 6705, 8046, 13410, 20115, 39089, 40230, 78178, 117267, 195445, 234534, 351801, 390890, 586335, 703602, 1055403, 1172670, 1759005, 2110806, 3518010, 5277015, 5824261, 10554030, 11648522, 17472783, 29121305, 34945566, 52418349, 58242610, 87363915, 104836698, 157255047, 174727830, 262091745, 314510094, 524183490, 786275235, 1572550470]

約数ペア:

[(1, 1572550470), (2, 786275235), (3, 524183490), (5, 314510094), (6, 262091745), (9, 174727830), (10, 157255047), (15, 104836698), (18, 87363915), (27, 58242610), (30, 52418349), (45, 34945566), (54, 29121305), (90, 17472783), (135, 11648522), (149, 10554030), (270, 5824261), (298, 5277015), (447, 3518010), (745, 2110806), (894, 1759005), (1341, 1172670), (1490, 1055403), (2235, 703602), (2682, 586335), (4023, 390890), (4470, 351801), (6705, 234534), (8046, 195445), (13410, 117267), (20115, 78178), (39089, 40230)]