76310000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:628

約数の個数: 100

約数和(自身を含む): 199304952

約数和(自身を除く): 122994952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 587, 625, 650, 1000, 1040, 1174, 1250, 1300, 1625, 2000, 2348, 2500, 2600, 2935, 3250, 4696, 5000, 5200, 5870, 6500, 7631, 8125, 9392, 10000, 11740, 13000, 14675, 15262, 16250, 23480, 26000, 29350, 30524, 32500, 38155, 46960, 58700, 61048, 65000, 73375, 76310, 117400, 122096, 130000, 146750, 152620, 190775, 234800, 293500, 305240, 366875, 381550, 587000, 610480, 733750, 763100, 953875, 1174000, 1467500, 1526200, 1907750, 2935000, 3052400, 3815500, 4769375, 5870000, 7631000, 9538750, 15262000, 19077500, 38155000, 76310000]

約数ペア:

[(1, 76310000), (2, 38155000), (4, 19077500), (5, 15262000), (8, 9538750), (10, 7631000), (13, 5870000), (16, 4769375), (20, 3815500), (25, 3052400), (26, 2935000), (40, 1907750), (50, 1526200), (52, 1467500), (65, 1174000), (80, 953875), (100, 763100), (104, 733750), (125, 610480), (130, 587000), (200, 381550), (208, 366875), (250, 305240), (260, 293500), (325, 234800), (400, 190775), (500, 152620), (520, 146750), (587, 130000), (625, 122096), (650, 117400), (1000, 76310), (1040, 73375), (1174, 65000), (1250, 61048), (1300, 58700), (1625, 46960), (2000, 38155), (2348, 32500), (2500, 30524), (2600, 29350), (2935, 26000), (3250, 23480), (4696, 16250), (5000, 15262), (5200, 14675), (5870, 13000), (6500, 11740), (7631, 10000), (8125, 9392)]