227794710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1894

約数の個数: 128

約数和(自身を含む): 664796160

約数和(自身を除く): 437001450

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 110, 130, 143, 145, 165, 174, 195, 286, 290, 319, 330, 377, 390, 429, 435, 638, 715, 754, 858, 870, 957, 1131, 1430, 1595, 1831, 1885, 1914, 2145, 2262, 3190, 3662, 3770, 4147, 4290, 4785, 5493, 5655, 8294, 9155, 9570, 10986, 11310, 12441, 18310, 20141, 20735, 23803, 24882, 27465, 40282, 41470, 47606, 53099, 54930, 60423, 62205, 71409, 100705, 106198, 119015, 120846, 124410, 142818, 159297, 201410, 238030, 261833, 265495, 302115, 318594, 357045, 523666, 530990, 584089, 604230, 690287, 714090, 785499, 796485, 1168178, 1309165, 1380574, 1570998, 1592970, 1752267, 2070861, 2618330, 2920445, 3451435, 3504534, 3927495, 4141722, 5840890, 6902870, 7593157, 7854990, 8761335, 10354305, 15186314, 17522670, 20708610, 22779471, 37965785, 45558942, 75931570, 113897355, 227794710]

約数ペア:

[(1, 227794710), (2, 113897355), (3, 75931570), (5, 45558942), (6, 37965785), (10, 22779471), (11, 20708610), (13, 17522670), (15, 15186314), (22, 10354305), (26, 8761335), (29, 7854990), (30, 7593157), (33, 6902870), (39, 5840890), (55, 4141722), (58, 3927495), (65, 3504534), (66, 3451435), (78, 2920445), (87, 2618330), (110, 2070861), (130, 1752267), (143, 1592970), (145, 1570998), (165, 1380574), (174, 1309165), (195, 1168178), (286, 796485), (290, 785499), (319, 714090), (330, 690287), (377, 604230), (390, 584089), (429, 530990), (435, 523666), (638, 357045), (715, 318594), (754, 302115), (858, 265495), (870, 261833), (957, 238030), (1131, 201410), (1430, 159297), (1595, 142818), (1831, 124410), (1885, 120846), (1914, 119015), (2145, 106198), (2262, 100705), (3190, 71409), (3662, 62205), (3770, 60423), (4147, 54930), (4290, 53099), (4785, 47606), (5493, 41470), (5655, 40282), (8294, 27465), (9155, 24882), (9570, 23803), (10986, 20735), (11310, 20141), (12441, 18310)]