218335050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{547}}^1\times {\mathrm{887}}^1$

素因数の和:1452

約数の個数: 72

約数和(自身を含む): 588328416

約数和(自身を除く): 369993366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 547, 887, 1094, 1641, 1774, 2661, 2735, 3282, 4435, 4923, 5322, 5470, 7983, 8205, 8870, 9846, 13305, 13675, 15966, 16410, 22175, 24615, 26610, 27350, 39915, 41025, 44350, 49230, 66525, 79830, 82050, 123075, 133050, 199575, 246150, 399150, 485189, 970378, 1455567, 2425945, 2911134, 4366701, 4851890, 7277835, 8733402, 12129725, 14555670, 21833505, 24259450, 36389175, 43667010, 72778350, 109167525, 218335050]

約数ペア:

[(1, 218335050), (2, 109167525), (3, 72778350), (5, 43667010), (6, 36389175), (9, 24259450), (10, 21833505), (15, 14555670), (18, 12129725), (25, 8733402), (30, 7277835), (45, 4851890), (50, 4366701), (75, 2911134), (90, 2425945), (150, 1455567), (225, 970378), (450, 485189), (547, 399150), (887, 246150), (1094, 199575), (1641, 133050), (1774, 123075), (2661, 82050), (2735, 79830), (3282, 66525), (4435, 49230), (4923, 44350), (5322, 41025), (5470, 39915), (7983, 27350), (8205, 26610), (8870, 24615), (9846, 22175), (13305, 16410), (13675, 15966)]