1530565500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{571}}^1\times {\mathrm{1787}}^1$

素因数の和:2380

約数の個数: 96

約数和(自身を含む): 4467310848

約数和(自身を除く): 2936745348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 571, 750, 1142, 1500, 1713, 1787, 2284, 2855, 3426, 3574, 5361, 5710, 6852, 7148, 8565, 8935, 10722, 11420, 14275, 17130, 17870, 21444, 26805, 28550, 34260, 35740, 42825, 44675, 53610, 57100, 71375, 85650, 89350, 107220, 134025, 142750, 171300, 178700, 214125, 223375, 268050, 285500, 428250, 446750, 536100, 670125, 856500, 893500, 1020377, 1340250, 2040754, 2680500, 3061131, 4081508, 5101885, 6122262, 10203770, 12244524, 15305655, 20407540, 25509425, 30611310, 51018850, 61222620, 76528275, 102037700, 127547125, 153056550, 255094250, 306113100, 382641375, 510188500, 765282750, 1530565500]

約数ペア:

[(1, 1530565500), (2, 765282750), (3, 510188500), (4, 382641375), (5, 306113100), (6, 255094250), (10, 153056550), (12, 127547125), (15, 102037700), (20, 76528275), (25, 61222620), (30, 51018850), (50, 30611310), (60, 25509425), (75, 20407540), (100, 15305655), (125, 12244524), (150, 10203770), (250, 6122262), (300, 5101885), (375, 4081508), (500, 3061131), (571, 2680500), (750, 2040754), (1142, 1340250), (1500, 1020377), (1713, 893500), (1787, 856500), (2284, 670125), (2855, 536100), (3426, 446750), (3574, 428250), (5361, 285500), (5710, 268050), (6852, 223375), (7148, 214125), (8565, 178700), (8935, 171300), (10722, 142750), (11420, 134025), (14275, 107220), (17130, 89350), (17870, 85650), (21444, 71375), (26805, 57100), (28550, 53610), (34260, 44675), (35740, 42825)]