2928300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 8707776

約数和(自身を除く): 5779476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 227, 258, 300, 430, 454, 516, 645, 681, 860, 908, 1075, 1135, 1290, 1362, 2150, 2270, 2580, 2724, 3225, 3405, 4300, 4540, 5675, 6450, 6810, 9761, 11350, 12900, 13620, 17025, 19522, 22700, 29283, 34050, 39044, 48805, 58566, 68100, 97610, 117132, 146415, 195220, 244025, 292830, 488050, 585660, 732075, 976100, 1464150, 2928300]

約数ペア:

[(1, 2928300), (2, 1464150), (3, 976100), (4, 732075), (5, 585660), (6, 488050), (10, 292830), (12, 244025), (15, 195220), (20, 146415), (25, 117132), (30, 97610), (43, 68100), (50, 58566), (60, 48805), (75, 39044), (86, 34050), (100, 29283), (129, 22700), (150, 19522), (172, 17025), (215, 13620), (227, 12900), (258, 11350), (300, 9761), (430, 6810), (454, 6450), (516, 5675), (645, 4540), (681, 4300), (860, 3405), (908, 3225), (1075, 2724), (1135, 2580), (1290, 2270), (1362, 2150)]