23440500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{5209}}^1$

素因数の和:5234

約数の個数: 72

約数和(自身を含む): 73961160

約数和(自身を除く): 50520660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 5209, 10418, 15627, 20836, 26045, 31254, 46881, 52090, 62508, 78135, 93762, 104180, 130225, 156270, 187524, 234405, 260450, 312540, 390675, 468810, 520900, 651125, 781350, 937620, 1172025, 1302250, 1562700, 1953375, 2344050, 2604500, 3906750, 4688100, 5860125, 7813500, 11720250, 23440500]

約数ペア:

[(1, 23440500), (2, 11720250), (3, 7813500), (4, 5860125), (5, 4688100), (6, 3906750), (9, 2604500), (10, 2344050), (12, 1953375), (15, 1562700), (18, 1302250), (20, 1172025), (25, 937620), (30, 781350), (36, 651125), (45, 520900), (50, 468810), (60, 390675), (75, 312540), (90, 260450), (100, 234405), (125, 187524), (150, 156270), (180, 130225), (225, 104180), (250, 93762), (300, 78135), (375, 62508), (450, 52090), (500, 46881), (750, 31254), (900, 26045), (1125, 20836), (1500, 15627), (2250, 10418), (4500, 5209)]