439194420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{116189}}^1$

素因数の和:116214

約数の個数: 96

約数和(自身を含む): 1561593600

約数和(自身を除く): 1122399180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 116189, 232378, 348567, 464756, 580945, 697134, 813323, 1045701, 1161890, 1394268, 1626646, 1742835, 2091402, 2323780, 2439969, 3137103, 3253292, 3485670, 4066615, 4182804, 4879938, 5228505, 6274206, 6971340, 7319907, 8133230, 9759876, 10457010, 12199845, 12548412, 14639814, 15685515, 16266460, 20914020, 21959721, 24399690, 29279628, 31371030, 36599535, 43919442, 48799380, 62742060, 73199070, 87838884, 109798605, 146398140, 219597210, 439194420]

約数ペア:

[(1, 439194420), (2, 219597210), (3, 146398140), (4, 109798605), (5, 87838884), (6, 73199070), (7, 62742060), (9, 48799380), (10, 43919442), (12, 36599535), (14, 31371030), (15, 29279628), (18, 24399690), (20, 21959721), (21, 20914020), (27, 16266460), (28, 15685515), (30, 14639814), (35, 12548412), (36, 12199845), (42, 10457010), (45, 9759876), (54, 8133230), (60, 7319907), (63, 6971340), (70, 6274206), (84, 5228505), (90, 4879938), (105, 4182804), (108, 4066615), (126, 3485670), (135, 3253292), (140, 3137103), (180, 2439969), (189, 2323780), (210, 2091402), (252, 1742835), (270, 1626646), (315, 1394268), (378, 1161890), (420, 1045701), (540, 813323), (630, 697134), (756, 580945), (945, 464756), (1260, 348567), (1890, 232378), (3780, 116189)]