69020700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 144

約数和(自身を含む): 238318080

約数和(自身を除く): 169297380

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, 1429, 1610, 1725, 1932, 2100, 2300, 2415, 2858, 3220, 3450, 4025, 4287, 4830, 5716, 6900, 7145, 8050, 8574, 9660, 10003, 12075, 14290, 16100, 17148, 20006, 21435, 24150, 28580, 30009, 32867, 35725, 40012, 42870, 48300, 50015, 60018, 65734, 71450, 85740, 98601, 100030, 107175, 120036, 131468, 142900, 150045, 164335, 197202, 200060, 214350, 230069, 250075, 300090, 328670, 394404, 428700, 460138, 493005, 500150, 600180, 657340, 690207, 750225, 821675, 920276, 986010, 1000300, 1150345, 1380414, 1500450, 1643350, 1972020, 2300690, 2465025, 2760828, 3000900, 3286700, 3451035, 4601380, 4930050, 5751725, 6902070, 9860100, 11503450, 13804140, 17255175, 23006900, 34510350, 69020700]

約数ペア:

[(1, 69020700), (2, 34510350), (3, 23006900), (4, 17255175), (5, 13804140), (6, 11503450), (7, 9860100), (10, 6902070), (12, 5751725), (14, 4930050), (15, 4601380), (20, 3451035), (21, 3286700), (23, 3000900), (25, 2760828), (28, 2465025), (30, 2300690), (35, 1972020), (42, 1643350), (46, 1500450), (50, 1380414), (60, 1150345), (69, 1000300), (70, 986010), (75, 920276), (84, 821675), (92, 750225), (100, 690207), (105, 657340), (115, 600180), (138, 500150), (140, 493005), (150, 460138), (161, 428700), (175, 394404), (210, 328670), (230, 300090), (276, 250075), (300, 230069), (322, 214350), (345, 200060), (350, 197202), (420, 164335), (460, 150045), (483, 142900), (525, 131468), (575, 120036), (644, 107175), (690, 100030), (700, 98601), (805, 85740), (966, 71450), (1050, 65734), (1150, 60018), (1380, 50015), (1429, 48300), (1610, 42870), (1725, 40012), (1932, 35725), (2100, 32867), (2300, 30009), (2415, 28580), (2858, 24150), (3220, 21435), (3450, 20006), (4025, 17148), (4287, 16100), (4830, 14290), (5716, 12075), (6900, 10003), (7145, 9660), (8050, 8574)]