129134830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 277512480

約数和(自身を除く): 148377650

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 121, 137, 190, 205, 209, 242, 274, 410, 418, 451, 605, 685, 779, 902, 1045, 1210, 1370, 1507, 1558, 2090, 2255, 2299, 2603, 3014, 3895, 4510, 4598, 4961, 5206, 5617, 7535, 7790, 8569, 9922, 11234, 11495, 13015, 15070, 16577, 17138, 22990, 24805, 26030, 28085, 28633, 33154, 42845, 49610, 56170, 57266, 61787, 82885, 85690, 94259, 106723, 123574, 143165, 165770, 188518, 213446, 286330, 308935, 314963, 471295, 533615, 617870, 629926, 679657, 942590, 1067230, 1173953, 1359314, 1574815, 2347906, 3149630, 3398285, 5869765, 6796570, 11739530, 12913483, 25826966, 64567415, 129134830]

約数ペア:

[(1, 129134830), (2, 64567415), (5, 25826966), (10, 12913483), (11, 11739530), (19, 6796570), (22, 5869765), (38, 3398285), (41, 3149630), (55, 2347906), (82, 1574815), (95, 1359314), (110, 1173953), (121, 1067230), (137, 942590), (190, 679657), (205, 629926), (209, 617870), (242, 533615), (274, 471295), (410, 314963), (418, 308935), (451, 286330), (605, 213446), (685, 188518), (779, 165770), (902, 143165), (1045, 123574), (1210, 106723), (1370, 94259), (1507, 85690), (1558, 82885), (2090, 61787), (2255, 57266), (2299, 56170), (2603, 49610), (3014, 42845), (3895, 33154), (4510, 28633), (4598, 28085), (4961, 26030), (5206, 24805), (5617, 22990), (7535, 17138), (7790, 16577), (8569, 15070), (9922, 13015), (11234, 11495)]