137447800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3221

約数の個数: 96

約数和(自身を含む): 377118720

約数和(自身を除く): 239670920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 3100, 3167, 4340, 5425, 6200, 6334, 8680, 10850, 12668, 15835, 21700, 22169, 25336, 31670, 43400, 44338, 63340, 79175, 88676, 98177, 110845, 126680, 158350, 177352, 196354, 221690, 316700, 392708, 443380, 490885, 554225, 633400, 687239, 785416, 886760, 981770, 1108450, 1374478, 1963540, 2216900, 2454425, 2748956, 3436195, 3927080, 4433800, 4908850, 5497912, 6872390, 9817700, 13744780, 17180975, 19635400, 27489560, 34361950, 68723900, 137447800]

約数ペア:

[(1, 137447800), (2, 68723900), (4, 34361950), (5, 27489560), (7, 19635400), (8, 17180975), (10, 13744780), (14, 9817700), (20, 6872390), (25, 5497912), (28, 4908850), (31, 4433800), (35, 3927080), (40, 3436195), (50, 2748956), (56, 2454425), (62, 2216900), (70, 1963540), (100, 1374478), (124, 1108450), (140, 981770), (155, 886760), (175, 785416), (200, 687239), (217, 633400), (248, 554225), (280, 490885), (310, 443380), (350, 392708), (434, 316700), (620, 221690), (700, 196354), (775, 177352), (868, 158350), (1085, 126680), (1240, 110845), (1400, 98177), (1550, 88676), (1736, 79175), (2170, 63340), (3100, 44338), (3167, 43400), (4340, 31670), (5425, 25336), (6200, 22169), (6334, 21700), (8680, 15835), (10850, 12668)]