79349700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13957

約数の個数: 72

約数和(自身を含む): 241685920

約数和(自身を除く): 162336220

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, 950, 1140, 1425, 1900, 2850, 5700, 13921, 27842, 41763, 55684, 69605, 83526, 139210, 167052, 208815, 264499, 278420, 348025, 417630, 528998, 696050, 793497, 835260, 1044075, 1057996, 1322495, 1392100, 1586994, 2088150, 2644990, 3173988, 3967485, 4176300, 5289980, 6612475, 7934970, 13224950, 15869940, 19837425, 26449900, 39674850, 79349700]

約数ペア:

[(1, 79349700), (2, 39674850), (3, 26449900), (4, 19837425), (5, 15869940), (6, 13224950), (10, 7934970), (12, 6612475), (15, 5289980), (19, 4176300), (20, 3967485), (25, 3173988), (30, 2644990), (38, 2088150), (50, 1586994), (57, 1392100), (60, 1322495), (75, 1057996), (76, 1044075), (95, 835260), (100, 793497), (114, 696050), (150, 528998), (190, 417630), (228, 348025), (285, 278420), (300, 264499), (380, 208815), (475, 167052), (570, 139210), (950, 83526), (1140, 69605), (1425, 55684), (1900, 41763), (2850, 27842), (5700, 13921)]