5080456900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{1571}}^1$

素因数の和:2101

約数の個数: 72

約数和(自身を含む): 11207970144

約数和(自身を除く): 6127513244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 443, 730, 886, 1460, 1571, 1772, 1825, 2215, 3142, 3650, 4430, 6284, 7300, 7855, 8860, 11075, 15710, 22150, 31420, 32339, 39275, 44300, 64678, 78550, 114683, 129356, 157100, 161695, 229366, 323390, 458732, 573415, 646780, 695953, 808475, 1146830, 1391906, 1616950, 2293660, 2783812, 2867075, 3233900, 3479765, 5734150, 6959530, 11468300, 13919060, 17398825, 34797650, 50804569, 69595300, 101609138, 203218276, 254022845, 508045690, 1016091380, 1270114225, 2540228450, 5080456900]

約数ペア:

[(1, 5080456900), (2, 2540228450), (4, 1270114225), (5, 1016091380), (10, 508045690), (20, 254022845), (25, 203218276), (50, 101609138), (73, 69595300), (100, 50804569), (146, 34797650), (292, 17398825), (365, 13919060), (443, 11468300), (730, 6959530), (886, 5734150), (1460, 3479765), (1571, 3233900), (1772, 2867075), (1825, 2783812), (2215, 2293660), (3142, 1616950), (3650, 1391906), (4430, 1146830), (6284, 808475), (7300, 695953), (7855, 646780), (8860, 573415), (11075, 458732), (15710, 323390), (22150, 229366), (31420, 161695), (32339, 157100), (39275, 129356), (44300, 114683), (64678, 78550)]