74062950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 208320000

約数和(自身を除く): 134257050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 1999, 2470, 2850, 3705, 3998, 5997, 6175, 7410, 9995, 11994, 12350, 18525, 19990, 25987, 29985, 37050, 37981, 49975, 51974, 59970, 75962, 77961, 99950, 113943, 129935, 149925, 155922, 189905, 227886, 259870, 299850, 379810, 389805, 493753, 569715, 649675, 779610, 949525, 987506, 1139430, 1299350, 1481259, 1899050, 1949025, 2468765, 2848575, 2962518, 3898050, 4937530, 5697150, 7406295, 12343825, 14812590, 24687650, 37031475, 74062950]

約数ペア:

[(1, 74062950), (2, 37031475), (3, 24687650), (5, 14812590), (6, 12343825), (10, 7406295), (13, 5697150), (15, 4937530), (19, 3898050), (25, 2962518), (26, 2848575), (30, 2468765), (38, 1949025), (39, 1899050), (50, 1481259), (57, 1299350), (65, 1139430), (75, 987506), (78, 949525), (95, 779610), (114, 649675), (130, 569715), (150, 493753), (190, 389805), (195, 379810), (247, 299850), (285, 259870), (325, 227886), (390, 189905), (475, 155922), (494, 149925), (570, 129935), (650, 113943), (741, 99950), (950, 77961), (975, 75962), (1235, 59970), (1425, 51974), (1482, 49975), (1950, 37981), (1999, 37050), (2470, 29985), (2850, 25987), (3705, 19990), (3998, 18525), (5997, 12350), (6175, 11994), (7410, 9995)]