109151700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{51977}}^1$

素因数の和:52001

約数の個数: 72

約数和(自身を含む): 360935232

約数和(自身を除く): 251783532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 51977, 103954, 155931, 207908, 259885, 311862, 363839, 519770, 623724, 727678, 779655, 1039540, 1091517, 1299425, 1455356, 1559310, 1819195, 2183034, 2598850, 3118620, 3638390, 3898275, 4366068, 5197700, 5457585, 7276780, 7796550, 9095975, 10915170, 15593100, 18191950, 21830340, 27287925, 36383900, 54575850, 109151700]

約数ペア:

[(1, 109151700), (2, 54575850), (3, 36383900), (4, 27287925), (5, 21830340), (6, 18191950), (7, 15593100), (10, 10915170), (12, 9095975), (14, 7796550), (15, 7276780), (20, 5457585), (21, 5197700), (25, 4366068), (28, 3898275), (30, 3638390), (35, 3118620), (42, 2598850), (50, 2183034), (60, 1819195), (70, 1559310), (75, 1455356), (84, 1299425), (100, 1091517), (105, 1039540), (140, 779655), (150, 727678), (175, 623724), (210, 519770), (300, 363839), (350, 311862), (420, 259885), (525, 207908), (700, 155931), (1050, 103954), (2100, 51977)]