77304900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2173

約数の個数: 72

約数和(自身を含む): 225541120

約数和(自身を除く): 148236220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2029, 2540, 3175, 3810, 4058, 6087, 6350, 7620, 8116, 9525, 10145, 12174, 12700, 19050, 20290, 24348, 30435, 38100, 40580, 50725, 60870, 101450, 121740, 152175, 202900, 257683, 304350, 515366, 608700, 773049, 1030732, 1288415, 1546098, 2576830, 3092196, 3865245, 5153660, 6442075, 7730490, 12884150, 15460980, 19326225, 25768300, 38652450, 77304900]

約数ペア:

[(1, 77304900), (2, 38652450), (3, 25768300), (4, 19326225), (5, 15460980), (6, 12884150), (10, 7730490), (12, 6442075), (15, 5153660), (20, 3865245), (25, 3092196), (30, 2576830), (50, 1546098), (60, 1288415), (75, 1030732), (100, 773049), (127, 608700), (150, 515366), (254, 304350), (300, 257683), (381, 202900), (508, 152175), (635, 121740), (762, 101450), (1270, 60870), (1524, 50725), (1905, 40580), (2029, 38100), (2540, 30435), (3175, 24348), (3810, 20290), (4058, 19050), (6087, 12700), (6350, 12174), (7620, 10145), (8116, 9525)]