83377890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16253}}^1$

素因数の和:16288

約数の個数: 64

約数和(自身を含む): 234057600

約数和(自身を除く): 150679710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 16253, 32506, 48759, 81265, 97518, 146277, 162530, 243795, 292554, 308807, 438831, 487590, 617614, 731385, 877662, 926421, 1462770, 1544035, 1852842, 2194155, 2779263, 3088070, 4388310, 4632105, 5558526, 8337789, 9264210, 13896315, 16675578, 27792630, 41688945, 83377890]

約数ペア:

[(1, 83377890), (2, 41688945), (3, 27792630), (5, 16675578), (6, 13896315), (9, 9264210), (10, 8337789), (15, 5558526), (18, 4632105), (19, 4388310), (27, 3088070), (30, 2779263), (38, 2194155), (45, 1852842), (54, 1544035), (57, 1462770), (90, 926421), (95, 877662), (114, 731385), (135, 617614), (171, 487590), (190, 438831), (270, 308807), (285, 292554), (342, 243795), (513, 162530), (570, 146277), (855, 97518), (1026, 81265), (1710, 48759), (2565, 32506), (5130, 16253)]