277702230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 760015872

約数和(自身を除く): 482313642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 83, 115, 130, 138, 166, 195, 230, 249, 299, 345, 373, 390, 415, 498, 598, 690, 746, 830, 897, 1079, 1119, 1245, 1495, 1794, 1865, 1909, 2158, 2238, 2490, 2990, 3237, 3730, 3818, 4485, 4849, 5395, 5595, 5727, 6474, 8579, 8970, 9545, 9698, 10790, 11190, 11454, 14547, 16185, 17158, 19090, 24245, 24817, 25737, 28635, 29094, 30959, 32370, 42895, 48490, 49634, 51474, 57270, 61918, 72735, 74451, 85790, 92877, 111527, 124085, 128685, 145470, 148902, 154795, 185754, 223054, 248170, 257370, 309590, 334581, 372255, 402467, 464385, 557635, 669162, 712057, 744510, 804934, 928770, 1115270, 1207401, 1424114, 1672905, 2012335, 2136171, 2414802, 3345810, 3560285, 4024670, 4272342, 6037005, 7120570, 9256741, 10680855, 12074010, 18513482, 21361710, 27770223, 46283705, 55540446, 92567410, 138851115, 277702230]

約数ペア:

[(1, 277702230), (2, 138851115), (3, 92567410), (5, 55540446), (6, 46283705), (10, 27770223), (13, 21361710), (15, 18513482), (23, 12074010), (26, 10680855), (30, 9256741), (39, 7120570), (46, 6037005), (65, 4272342), (69, 4024670), (78, 3560285), (83, 3345810), (115, 2414802), (130, 2136171), (138, 2012335), (166, 1672905), (195, 1424114), (230, 1207401), (249, 1115270), (299, 928770), (345, 804934), (373, 744510), (390, 712057), (415, 669162), (498, 557635), (598, 464385), (690, 402467), (746, 372255), (830, 334581), (897, 309590), (1079, 257370), (1119, 248170), (1245, 223054), (1495, 185754), (1794, 154795), (1865, 148902), (1909, 145470), (2158, 128685), (2238, 124085), (2490, 111527), (2990, 92877), (3237, 85790), (3730, 74451), (3818, 72735), (4485, 61918), (4849, 57270), (5395, 51474), (5595, 49634), (5727, 48490), (6474, 42895), (8579, 32370), (8970, 30959), (9545, 29094), (9698, 28635), (10790, 25737), (11190, 24817), (11454, 24245), (14547, 19090), (16185, 17158)]