57128850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1704

約数の個数: 72

約数和(自身を含む): 155525760

約数和(自身を除く): 98396910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1607, 1975, 2370, 3214, 3555, 3950, 4821, 5925, 7110, 8035, 9642, 11850, 14463, 16070, 17775, 24105, 28926, 35550, 40175, 48210, 72315, 80350, 120525, 126953, 144630, 241050, 253906, 361575, 380859, 634765, 723150, 761718, 1142577, 1269530, 1904295, 2285154, 3173825, 3808590, 5712885, 6347650, 9521475, 11425770, 19042950, 28564425, 57128850]

約数ペア:

[(1, 57128850), (2, 28564425), (3, 19042950), (5, 11425770), (6, 9521475), (9, 6347650), (10, 5712885), (15, 3808590), (18, 3173825), (25, 2285154), (30, 1904295), (45, 1269530), (50, 1142577), (75, 761718), (79, 723150), (90, 634765), (150, 380859), (158, 361575), (225, 253906), (237, 241050), (395, 144630), (450, 126953), (474, 120525), (711, 80350), (790, 72315), (1185, 48210), (1422, 40175), (1607, 35550), (1975, 28926), (2370, 24105), (3214, 17775), (3555, 16070), (3950, 14463), (4821, 11850), (5925, 9642), (7110, 8035)]