342000285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 654220800

約数和(自身を除く): 312220515

約数列:

[1, 3, 5, 11, 15, 19, 33, 43, 55, 57, 59, 95, 129, 165, 177, 209, 215, 285, 295, 473, 627, 645, 649, 817, 885, 1045, 1121, 1419, 1849, 1947, 2365, 2451, 2537, 3135, 3245, 3363, 4085, 5547, 5605, 7095, 7611, 8987, 9245, 9735, 12255, 12331, 12685, 16815, 20339, 26961, 27735, 27907, 35131, 36993, 38055, 44935, 48203, 61017, 61655, 83721, 101695, 105393, 109091, 134805, 139535, 144609, 175655, 184965, 241015, 305085, 327273, 386441, 418605, 526965, 530233, 545455, 723045, 1159323, 1200001, 1590699, 1636365, 1932205, 2072729, 2651165, 3600003, 5796615, 6000005, 6218187, 7953495, 10363645, 18000015, 22800019, 31090935, 68400057, 114000095, 342000285]

約数ペア:

[(1, 342000285), (3, 114000095), (5, 68400057), (11, 31090935), (15, 22800019), (19, 18000015), (33, 10363645), (43, 7953495), (55, 6218187), (57, 6000005), (59, 5796615), (95, 3600003), (129, 2651165), (165, 2072729), (177, 1932205), (209, 1636365), (215, 1590699), (285, 1200001), (295, 1159323), (473, 723045), (627, 545455), (645, 530233), (649, 526965), (817, 418605), (885, 386441), (1045, 327273), (1121, 305085), (1419, 241015), (1849, 184965), (1947, 175655), (2365, 144609), (2451, 139535), (2537, 134805), (3135, 109091), (3245, 105393), (3363, 101695), (4085, 83721), (5547, 61655), (5605, 61017), (7095, 48203), (7611, 44935), (8987, 38055), (9245, 36993), (9735, 35131), (12255, 27907), (12331, 27735), (12685, 26961), (16815, 20339)]