496150340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 1236238080

約数和(自身を除く): 740087740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 73, 86, 140, 146, 172, 215, 292, 301, 365, 430, 511, 602, 730, 860, 1022, 1129, 1204, 1460, 1505, 2044, 2258, 2555, 3010, 3139, 4516, 5110, 5645, 6020, 6278, 7903, 10220, 11290, 12556, 15695, 15806, 21973, 22580, 31390, 31612, 39515, 43946, 48547, 62780, 79030, 82417, 87892, 97094, 109865, 158060, 164834, 194188, 219730, 242735, 329668, 339829, 412085, 439460, 485470, 576919, 679658, 824170, 970940, 1153838, 1359316, 1648340, 1699145, 2307676, 2884595, 3398290, 3543931, 5769190, 6796580, 7087862, 11538380, 14175724, 17719655, 24807517, 35439310, 49615034, 70878620, 99230068, 124037585, 248075170, 496150340]

約数ペア:

[(1, 496150340), (2, 248075170), (4, 124037585), (5, 99230068), (7, 70878620), (10, 49615034), (14, 35439310), (20, 24807517), (28, 17719655), (35, 14175724), (43, 11538380), (70, 7087862), (73, 6796580), (86, 5769190), (140, 3543931), (146, 3398290), (172, 2884595), (215, 2307676), (292, 1699145), (301, 1648340), (365, 1359316), (430, 1153838), (511, 970940), (602, 824170), (730, 679658), (860, 576919), (1022, 485470), (1129, 439460), (1204, 412085), (1460, 339829), (1505, 329668), (2044, 242735), (2258, 219730), (2555, 194188), (3010, 164834), (3139, 158060), (4516, 109865), (5110, 97094), (5645, 87892), (6020, 82417), (6278, 79030), (7903, 62780), (10220, 48547), (11290, 43946), (12556, 39515), (15695, 31612), (15806, 31390), (21973, 22580)]