4098300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 12499200

約数和(自身を除く): 8400900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 719, 950, 1140, 1425, 1438, 1900, 2157, 2850, 2876, 3595, 4314, 5700, 7190, 8628, 10785, 13661, 14380, 17975, 21570, 27322, 35950, 40983, 43140, 53925, 54644, 68305, 71900, 81966, 107850, 136610, 163932, 204915, 215700, 273220, 341525, 409830, 683050, 819660, 1024575, 1366100, 2049150, 4098300]

約数ペア:

[(1, 4098300), (2, 2049150), (3, 1366100), (4, 1024575), (5, 819660), (6, 683050), (10, 409830), (12, 341525), (15, 273220), (19, 215700), (20, 204915), (25, 163932), (30, 136610), (38, 107850), (50, 81966), (57, 71900), (60, 68305), (75, 54644), (76, 53925), (95, 43140), (100, 40983), (114, 35950), (150, 27322), (190, 21570), (228, 17975), (285, 14380), (300, 13661), (380, 10785), (475, 8628), (570, 7190), (719, 5700), (950, 4314), (1140, 3595), (1425, 2876), (1438, 2850), (1900, 2157)]