82591650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{20393}}^1$

素因数の和:20417

約数の個数: 60

約数和(自身を含む): 229493682

約数和(自身を除く): 146902032

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 20393, 40786, 61179, 101965, 122358, 183537, 203930, 305895, 367074, 509825, 550611, 611790, 917685, 1019650, 1101222, 1529475, 1651833, 1835370, 2753055, 3058950, 3303666, 4588425, 5506110, 8259165, 9176850, 13765275, 16518330, 27530550, 41295825, 82591650]

約数ペア:

[(1, 82591650), (2, 41295825), (3, 27530550), (5, 16518330), (6, 13765275), (9, 9176850), (10, 8259165), (15, 5506110), (18, 4588425), (25, 3303666), (27, 3058950), (30, 2753055), (45, 1835370), (50, 1651833), (54, 1529475), (75, 1101222), (81, 1019650), (90, 917685), (135, 611790), (150, 550611), (162, 509825), (225, 367074), (270, 305895), (405, 203930), (450, 183537), (675, 122358), (810, 101965), (1350, 61179), (2025, 40786), (4050, 20393)]