220853820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14549}}^1$

素因数の和:14595

約数の個数: 96

約数和(自身を含む): 703987200

約数和(自身を除く): 483133380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 14549, 15180, 29098, 43647, 58196, 72745, 87294, 145490, 160039, 174588, 218235, 290980, 320078, 334627, 436470, 480117, 640156, 669254, 800195, 872940, 960234, 1003881, 1338508, 1600390, 1673135, 1920468, 2007762, 2400585, 3200780, 3346270, 3680897, 4015524, 4801170, 5019405, 6692540, 7361794, 9602340, 10038810, 11042691, 14723588, 18404485, 20077620, 22085382, 36808970, 44170764, 55213455, 73617940, 110426910, 220853820]

約数ペア:

[(1, 220853820), (2, 110426910), (3, 73617940), (4, 55213455), (5, 44170764), (6, 36808970), (10, 22085382), (11, 20077620), (12, 18404485), (15, 14723588), (20, 11042691), (22, 10038810), (23, 9602340), (30, 7361794), (33, 6692540), (44, 5019405), (46, 4801170), (55, 4015524), (60, 3680897), (66, 3346270), (69, 3200780), (92, 2400585), (110, 2007762), (115, 1920468), (132, 1673135), (138, 1600390), (165, 1338508), (220, 1003881), (230, 960234), (253, 872940), (276, 800195), (330, 669254), (345, 640156), (460, 480117), (506, 436470), (660, 334627), (690, 320078), (759, 290980), (1012, 218235), (1265, 174588), (1380, 160039), (1518, 145490), (2530, 87294), (3036, 72745), (3795, 58196), (5060, 43647), (7590, 29098), (14549, 15180)]