292204420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 685440000

約数和(自身を除く): 393235580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 67, 76, 92, 95, 115, 134, 190, 230, 268, 335, 380, 437, 460, 499, 670, 874, 998, 1273, 1340, 1541, 1748, 1996, 2185, 2495, 2546, 3082, 4370, 4990, 5092, 6164, 6365, 7705, 8740, 9481, 9980, 11477, 12730, 15410, 18962, 22954, 25460, 29279, 30820, 33433, 37924, 45908, 47405, 57385, 58558, 66866, 94810, 114770, 117116, 133732, 146395, 167165, 189620, 218063, 229540, 292790, 334330, 436126, 585580, 635227, 668660, 768959, 872252, 1090315, 1270454, 1537918, 2180630, 2540908, 3075836, 3176135, 3844795, 4361260, 6352270, 7689590, 12704540, 14610221, 15379180, 29220442, 58440884, 73051105, 146102210, 292204420]

約数ペア:

[(1, 292204420), (2, 146102210), (4, 73051105), (5, 58440884), (10, 29220442), (19, 15379180), (20, 14610221), (23, 12704540), (38, 7689590), (46, 6352270), (67, 4361260), (76, 3844795), (92, 3176135), (95, 3075836), (115, 2540908), (134, 2180630), (190, 1537918), (230, 1270454), (268, 1090315), (335, 872252), (380, 768959), (437, 668660), (460, 635227), (499, 585580), (670, 436126), (874, 334330), (998, 292790), (1273, 229540), (1340, 218063), (1541, 189620), (1748, 167165), (1996, 146395), (2185, 133732), (2495, 117116), (2546, 114770), (3082, 94810), (4370, 66866), (4990, 58558), (5092, 57385), (6164, 47405), (6365, 45908), (7705, 37924), (8740, 33433), (9481, 30820), (9980, 29279), (11477, 25460), (12730, 22954), (15410, 18962)]