196657500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2057

約数の個数: 120

約数和(自身を含む): 617814736

約数和(自身を除く): 421157236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 625, 650, 750, 780, 975, 1250, 1300, 1500, 1625, 1875, 1950, 2017, 2500, 3250, 3750, 3900, 4034, 4875, 6051, 6500, 7500, 8068, 8125, 9750, 10085, 12102, 16250, 19500, 20170, 24204, 24375, 26221, 30255, 32500, 40340, 48750, 50425, 52442, 60510, 78663, 97500, 100850, 104884, 121020, 131105, 151275, 157326, 201700, 252125, 262210, 302550, 314652, 393315, 504250, 524420, 605100, 655525, 756375, 786630, 1008500, 1260625, 1311050, 1512750, 1573260, 1966575, 2521250, 2622100, 3025500, 3277625, 3781875, 3933150, 5042500, 6555250, 7563750, 7866300, 9832875, 13110500, 15127500, 16388125, 19665750, 32776250, 39331500, 49164375, 65552500, 98328750, 196657500]

約数ペア:

[(1, 196657500), (2, 98328750), (3, 65552500), (4, 49164375), (5, 39331500), (6, 32776250), (10, 19665750), (12, 16388125), (13, 15127500), (15, 13110500), (20, 9832875), (25, 7866300), (26, 7563750), (30, 6555250), (39, 5042500), (50, 3933150), (52, 3781875), (60, 3277625), (65, 3025500), (75, 2622100), (78, 2521250), (100, 1966575), (125, 1573260), (130, 1512750), (150, 1311050), (156, 1260625), (195, 1008500), (250, 786630), (260, 756375), (300, 655525), (325, 605100), (375, 524420), (390, 504250), (500, 393315), (625, 314652), (650, 302550), (750, 262210), (780, 252125), (975, 201700), (1250, 157326), (1300, 151275), (1500, 131105), (1625, 121020), (1875, 104884), (1950, 100850), (2017, 97500), (2500, 78663), (3250, 60510), (3750, 52442), (3900, 50425), (4034, 48750), (4875, 40340), (6051, 32500), (6500, 30255), (7500, 26221), (8068, 24375), (8125, 24204), (9750, 20170), (10085, 19500), (12102, 16250)]