475910172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 108

約数和(自身を含む): 1290689400

約数和(自身を除く): 814779228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 289, 298, 306, 307, 447, 578, 596, 612, 614, 867, 894, 921, 1156, 1228, 1341, 1734, 1788, 1842, 2533, 2601, 2682, 2763, 3468, 3684, 5066, 5202, 5219, 5364, 5526, 7599, 10132, 10404, 10438, 11052, 15198, 15657, 20876, 22797, 30396, 31314, 43061, 45594, 45743, 46971, 62628, 86122, 88723, 91188, 91486, 93942, 129183, 137229, 172244, 177446, 182972, 187884, 258366, 266169, 274458, 354892, 387549, 411687, 516732, 532338, 548916, 775098, 777631, 798507, 823374, 1064676, 1550196, 1555262, 1597014, 1646748, 2332893, 3110524, 3194028, 4665786, 6998679, 9331572, 13219727, 13997358, 26439454, 27994716, 39659181, 52878908, 79318362, 118977543, 158636724, 237955086, 475910172]

約数ペア:

[(1, 475910172), (2, 237955086), (3, 158636724), (4, 118977543), (6, 79318362), (9, 52878908), (12, 39659181), (17, 27994716), (18, 26439454), (34, 13997358), (36, 13219727), (51, 9331572), (68, 6998679), (102, 4665786), (149, 3194028), (153, 3110524), (204, 2332893), (289, 1646748), (298, 1597014), (306, 1555262), (307, 1550196), (447, 1064676), (578, 823374), (596, 798507), (612, 777631), (614, 775098), (867, 548916), (894, 532338), (921, 516732), (1156, 411687), (1228, 387549), (1341, 354892), (1734, 274458), (1788, 266169), (1842, 258366), (2533, 187884), (2601, 182972), (2682, 177446), (2763, 172244), (3468, 137229), (3684, 129183), (5066, 93942), (5202, 91486), (5219, 91188), (5364, 88723), (5526, 86122), (7599, 62628), (10132, 46971), (10404, 45743), (10438, 45594), (11052, 43061), (15198, 31314), (15657, 30396), (20876, 22797)]