1330999950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43711}}^1$

素因数の和:43762

約数の個数: 96

約数和(自身を含む): 3902607360

約数和(自身を除く): 2571607410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 145, 150, 174, 175, 203, 210, 290, 350, 406, 435, 525, 609, 725, 870, 1015, 1050, 1218, 1450, 2030, 2175, 3045, 4350, 5075, 6090, 10150, 15225, 30450, 43711, 87422, 131133, 218555, 262266, 305977, 437110, 611954, 655665, 917931, 1092775, 1267619, 1311330, 1529885, 1835862, 2185550, 2535238, 3059770, 3278325, 3802857, 4589655, 6338095, 6556650, 7605714, 7649425, 8873333, 9179310, 12676190, 15298850, 17746666, 19014285, 22948275, 26619999, 31690475, 38028570, 44366665, 45896550, 53239998, 63380950, 88733330, 95071425, 133099995, 190142850, 221833325, 266199990, 443666650, 665499975, 1330999950]

約数ペア:

[(1, 1330999950), (2, 665499975), (3, 443666650), (5, 266199990), (6, 221833325), (7, 190142850), (10, 133099995), (14, 95071425), (15, 88733330), (21, 63380950), (25, 53239998), (29, 45896550), (30, 44366665), (35, 38028570), (42, 31690475), (50, 26619999), (58, 22948275), (70, 19014285), (75, 17746666), (87, 15298850), (105, 12676190), (145, 9179310), (150, 8873333), (174, 7649425), (175, 7605714), (203, 6556650), (210, 6338095), (290, 4589655), (350, 3802857), (406, 3278325), (435, 3059770), (525, 2535238), (609, 2185550), (725, 1835862), (870, 1529885), (1015, 1311330), (1050, 1267619), (1218, 1092775), (1450, 917931), (2030, 655665), (2175, 611954), (3045, 437110), (4350, 305977), (5075, 262266), (6090, 218555), (10150, 131133), (15225, 87422), (30450, 43711)]