159286620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 461438208

約数和(自身を除く): 302151588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 107, 129, 172, 214, 215, 258, 321, 428, 430, 516, 535, 577, 642, 645, 860, 1070, 1154, 1284, 1290, 1605, 1731, 2140, 2308, 2580, 2885, 3210, 3462, 4601, 5770, 6420, 6924, 8655, 9202, 11540, 13803, 17310, 18404, 23005, 24811, 27606, 34620, 46010, 49622, 55212, 61739, 69015, 74433, 92020, 99244, 123478, 124055, 138030, 148866, 185217, 246956, 248110, 276060, 297732, 308695, 370434, 372165, 496220, 617390, 740868, 744330, 926085, 1234780, 1488660, 1852170, 2654777, 3704340, 5309554, 7964331, 10619108, 13273885, 15928662, 26547770, 31857324, 39821655, 53095540, 79643310, 159286620]

約数ペア:

[(1, 159286620), (2, 79643310), (3, 53095540), (4, 39821655), (5, 31857324), (6, 26547770), (10, 15928662), (12, 13273885), (15, 10619108), (20, 7964331), (30, 5309554), (43, 3704340), (60, 2654777), (86, 1852170), (107, 1488660), (129, 1234780), (172, 926085), (214, 744330), (215, 740868), (258, 617390), (321, 496220), (428, 372165), (430, 370434), (516, 308695), (535, 297732), (577, 276060), (642, 248110), (645, 246956), (860, 185217), (1070, 148866), (1154, 138030), (1284, 124055), (1290, 123478), (1605, 99244), (1731, 92020), (2140, 74433), (2308, 69015), (2580, 61739), (2885, 55212), (3210, 49622), (3462, 46010), (4601, 34620), (5770, 27606), (6420, 24811), (6924, 23005), (8655, 18404), (9202, 17310), (11540, 13803)]