401292900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{148627}}^1$

素因数の和:148650

約数の個数: 72

約数和(自身を含む): 1290091040

約数和(自身を除く): 888798140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 148627, 297254, 445881, 594508, 743135, 891762, 1337643, 1486270, 1783524, 2229405, 2675286, 2972540, 3715675, 4012929, 4458810, 5350572, 6688215, 7431350, 8025858, 8917620, 11147025, 13376430, 14862700, 16051716, 20064645, 22294050, 26752860, 33441075, 40129290, 44588100, 66882150, 80258580, 100323225, 133764300, 200646450, 401292900]

約数ペア:

[(1, 401292900), (2, 200646450), (3, 133764300), (4, 100323225), (5, 80258580), (6, 66882150), (9, 44588100), (10, 40129290), (12, 33441075), (15, 26752860), (18, 22294050), (20, 20064645), (25, 16051716), (27, 14862700), (30, 13376430), (36, 11147025), (45, 8917620), (50, 8025858), (54, 7431350), (60, 6688215), (75, 5350572), (90, 4458810), (100, 4012929), (108, 3715675), (135, 2972540), (150, 2675286), (180, 2229405), (225, 1783524), (270, 1486270), (300, 1337643), (450, 891762), (540, 743135), (675, 594508), (900, 445881), (1350, 297254), (2700, 148627)]