66221400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{15767}}^1$

素因数の和:15793

約数の個数: 96

約数和(自身を含む): 234627840

約数和(自身を除く): 168406440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 15767, 31534, 47301, 63068, 78835, 94602, 110369, 126136, 157670, 189204, 220738, 236505, 315340, 331107, 378408, 394175, 441476, 473010, 551845, 630680, 662214, 788350, 882952, 946020, 1103690, 1182525, 1324428, 1576700, 1655535, 1892040, 2207380, 2365050, 2648856, 2759225, 3153400, 3311070, 4414760, 4730100, 5518450, 6622140, 8277675, 9460200, 11036900, 13244280, 16555350, 22073800, 33110700, 66221400]

約数ペア:

[(1, 66221400), (2, 33110700), (3, 22073800), (4, 16555350), (5, 13244280), (6, 11036900), (7, 9460200), (8, 8277675), (10, 6622140), (12, 5518450), (14, 4730100), (15, 4414760), (20, 3311070), (21, 3153400), (24, 2759225), (25, 2648856), (28, 2365050), (30, 2207380), (35, 1892040), (40, 1655535), (42, 1576700), (50, 1324428), (56, 1182525), (60, 1103690), (70, 946020), (75, 882952), (84, 788350), (100, 662214), (105, 630680), (120, 551845), (140, 473010), (150, 441476), (168, 394175), (175, 378408), (200, 331107), (210, 315340), (280, 236505), (300, 220738), (350, 189204), (420, 157670), (525, 126136), (600, 110369), (700, 94602), (840, 78835), (1050, 63068), (1400, 47301), (2100, 31534), (4200, 15767)]