157096620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1181}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 477575280

約数和(自身を除く): 320478660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 739, 1181, 1478, 2217, 2362, 2956, 3543, 3695, 4434, 4724, 5905, 6651, 7086, 7390, 8868, 10629, 11085, 11810, 13302, 14172, 14780, 17715, 21258, 22170, 23620, 26604, 33255, 35430, 42516, 44340, 53145, 66510, 70860, 106290, 133020, 212580, 872759, 1745518, 2618277, 3491036, 4363795, 5236554, 7854831, 8727590, 10473108, 13091385, 15709662, 17455180, 26182770, 31419324, 39274155, 52365540, 78548310, 157096620]

約数ペア:

[(1, 157096620), (2, 78548310), (3, 52365540), (4, 39274155), (5, 31419324), (6, 26182770), (9, 17455180), (10, 15709662), (12, 13091385), (15, 10473108), (18, 8727590), (20, 7854831), (30, 5236554), (36, 4363795), (45, 3491036), (60, 2618277), (90, 1745518), (180, 872759), (739, 212580), (1181, 133020), (1478, 106290), (2217, 70860), (2362, 66510), (2956, 53145), (3543, 44340), (3695, 42516), (4434, 35430), (4724, 33255), (5905, 26604), (6651, 23620), (7086, 22170), (7390, 21258), (8868, 17715), (10629, 14780), (11085, 14172), (11810, 13302)]