234756450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17989}}^1$

素因数の和:18036

約数の個数: 72

約数和(自身を含む): 652497300

約数和(自身を除く): 417740850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 17989, 35978, 53967, 89945, 107934, 161901, 179890, 269835, 323802, 449725, 521681, 539670, 809505, 899450, 1043362, 1349175, 1565043, 1619010, 2608405, 2698350, 3130086, 4047525, 4695129, 5216810, 7825215, 8095050, 9390258, 13042025, 15650430, 23475645, 26084050, 39126075, 46951290, 78252150, 117378225, 234756450]

約数ペア:

[(1, 234756450), (2, 117378225), (3, 78252150), (5, 46951290), (6, 39126075), (9, 26084050), (10, 23475645), (15, 15650430), (18, 13042025), (25, 9390258), (29, 8095050), (30, 7825215), (45, 5216810), (50, 4695129), (58, 4047525), (75, 3130086), (87, 2698350), (90, 2608405), (145, 1619010), (150, 1565043), (174, 1349175), (225, 1043362), (261, 899450), (290, 809505), (435, 539670), (450, 521681), (522, 449725), (725, 323802), (870, 269835), (1305, 179890), (1450, 161901), (2175, 107934), (2610, 89945), (4350, 53967), (6525, 35978), (13050, 17989)]