5742100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 15360128

約数和(自身を除く): 9618028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 631, 650, 700, 910, 1262, 1300, 1820, 2275, 2524, 3155, 4417, 4550, 6310, 8203, 8834, 9100, 12620, 15775, 16406, 17668, 22085, 31550, 32812, 41015, 44170, 57421, 63100, 82030, 88340, 110425, 114842, 164060, 205075, 220850, 229684, 287105, 410150, 441700, 574210, 820300, 1148420, 1435525, 2871050, 5742100]

約数ペア:

[(1, 5742100), (2, 2871050), (4, 1435525), (5, 1148420), (7, 820300), (10, 574210), (13, 441700), (14, 410150), (20, 287105), (25, 229684), (26, 220850), (28, 205075), (35, 164060), (50, 114842), (52, 110425), (65, 88340), (70, 82030), (91, 63100), (100, 57421), (130, 44170), (140, 41015), (175, 32812), (182, 31550), (260, 22085), (325, 17668), (350, 16406), (364, 15775), (455, 12620), (631, 9100), (650, 8834), (700, 8203), (910, 6310), (1262, 4550), (1300, 4417), (1820, 3155), (2275, 2524)]