1320377100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27337}}^1$

素因数の和:27384

約数の個数: 144

約数和(自身を含む): 4556041728

約数和(自身を除く): 3235664628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3220, 3450, 4025, 4830, 6900, 8050, 9660, 12075, 16100, 24150, 27337, 48300, 54674, 82011, 109348, 136685, 164022, 191359, 273370, 328044, 382718, 410055, 546740, 574077, 628751, 683425, 765436, 820110, 956795, 1148154, 1257502, 1366850, 1640220, 1886253, 1913590, 2050275, 2296308, 2515004, 2733700, 2870385, 3143755, 3772506, 3827180, 4100550, 4401257, 4783975, 5740770, 6287510, 7545012, 8201100, 8802514, 9431265, 9567950, 11481540, 12575020, 13203771, 14351925, 15718775, 17605028, 18862530, 19135900, 22006285, 26407542, 28703850, 31437550, 37725060, 44012570, 47156325, 52815084, 57407700, 62875100, 66018855, 88025140, 94312650, 110031425, 132037710, 188625300, 220062850, 264075420, 330094275, 440125700, 660188550, 1320377100]

約数ペア:

[(1, 1320377100), (2, 660188550), (3, 440125700), (4, 330094275), (5, 264075420), (6, 220062850), (7, 188625300), (10, 132037710), (12, 110031425), (14, 94312650), (15, 88025140), (20, 66018855), (21, 62875100), (23, 57407700), (25, 52815084), (28, 47156325), (30, 44012570), (35, 37725060), (42, 31437550), (46, 28703850), (50, 26407542), (60, 22006285), (69, 19135900), (70, 18862530), (75, 17605028), (84, 15718775), (92, 14351925), (100, 13203771), (105, 12575020), (115, 11481540), (138, 9567950), (140, 9431265), (150, 8802514), (161, 8201100), (175, 7545012), (210, 6287510), (230, 5740770), (276, 4783975), (300, 4401257), (322, 4100550), (345, 3827180), (350, 3772506), (420, 3143755), (460, 2870385), (483, 2733700), (525, 2515004), (575, 2296308), (644, 2050275), (690, 1913590), (700, 1886253), (805, 1640220), (966, 1366850), (1050, 1257502), (1150, 1148154), (1380, 956795), (1610, 820110), (1725, 765436), (1932, 683425), (2100, 628751), (2300, 574077), (2415, 546740), (3220, 410055), (3450, 382718), (4025, 328044), (4830, 273370), (6900, 191359), (8050, 164022), (9660, 136685), (12075, 109348), (16100, 82011), (24150, 54674), (27337, 48300)]