234405000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{5209}}^1$

素因数の和:5241

約数の個数: 120

約数和(自身を含む): 793456950

約数和(自身を除く): 559051950

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 5000, 5209, 5625, 7500, 9000, 10418, 11250, 15000, 15627, 20836, 22500, 26045, 31254, 41672, 45000, 46881, 52090, 62508, 78135, 93762, 104180, 125016, 130225, 156270, 187524, 208360, 234405, 260450, 312540, 375048, 390675, 468810, 520900, 625080, 651125, 781350, 937620, 1041800, 1172025, 1302250, 1562700, 1875240, 1953375, 2344050, 2604500, 3125400, 3255625, 3906750, 4688100, 5209000, 5860125, 6511250, 7813500, 9376200, 9766875, 11720250, 13022500, 15627000, 19533750, 23440500, 26045000, 29300625, 39067500, 46881000, 58601250, 78135000, 117202500, 234405000]

約数ペア:

[(1, 234405000), (2, 117202500), (3, 78135000), (4, 58601250), (5, 46881000), (6, 39067500), (8, 29300625), (9, 26045000), (10, 23440500), (12, 19533750), (15, 15627000), (18, 13022500), (20, 11720250), (24, 9766875), (25, 9376200), (30, 7813500), (36, 6511250), (40, 5860125), (45, 5209000), (50, 4688100), (60, 3906750), (72, 3255625), (75, 3125400), (90, 2604500), (100, 2344050), (120, 1953375), (125, 1875240), (150, 1562700), (180, 1302250), (200, 1172025), (225, 1041800), (250, 937620), (300, 781350), (360, 651125), (375, 625080), (450, 520900), (500, 468810), (600, 390675), (625, 375048), (750, 312540), (900, 260450), (1000, 234405), (1125, 208360), (1250, 187524), (1500, 156270), (1800, 130225), (1875, 125016), (2250, 104180), (2500, 93762), (3000, 78135), (3750, 62508), (4500, 52090), (5000, 46881), (5209, 45000), (5625, 41672), (7500, 31254), (9000, 26045), (10418, 22500), (11250, 20836), (15000, 15627)]