69738900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1$

素因数の和:3054

約数の個数: 144

約数和(自身を含む): 251650560

約数和(自身を除く): 181911660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3019, 3300, 3850, 4620, 5775, 6038, 7700, 9057, 11550, 12076, 15095, 18114, 21133, 23100, 30190, 33209, 36228, 42266, 45285, 60380, 63399, 66418, 75475, 84532, 90570, 99627, 105665, 126798, 132836, 150950, 166045, 181140, 199254, 211330, 226425, 232463, 253596, 301900, 316995, 332090, 398508, 422660, 452850, 464926, 498135, 528325, 633990, 664180, 697389, 830225, 905700, 929852, 996270, 1056650, 1162315, 1267980, 1394778, 1584975, 1660450, 1992540, 2113300, 2324630, 2490675, 2789556, 3169950, 3320900, 3486945, 4649260, 4981350, 5811575, 6339900, 6973890, 9962700, 11623150, 13947780, 17434725, 23246300, 34869450, 69738900]

約数ペア:

[(1, 69738900), (2, 34869450), (3, 23246300), (4, 17434725), (5, 13947780), (6, 11623150), (7, 9962700), (10, 6973890), (11, 6339900), (12, 5811575), (14, 4981350), (15, 4649260), (20, 3486945), (21, 3320900), (22, 3169950), (25, 2789556), (28, 2490675), (30, 2324630), (33, 2113300), (35, 1992540), (42, 1660450), (44, 1584975), (50, 1394778), (55, 1267980), (60, 1162315), (66, 1056650), (70, 996270), (75, 929852), (77, 905700), (84, 830225), (100, 697389), (105, 664180), (110, 633990), (132, 528325), (140, 498135), (150, 464926), (154, 452850), (165, 422660), (175, 398508), (210, 332090), (220, 316995), (231, 301900), (275, 253596), (300, 232463), (308, 226425), (330, 211330), (350, 199254), (385, 181140), (420, 166045), (462, 150950), (525, 132836), (550, 126798), (660, 105665), (700, 99627), (770, 90570), (825, 84532), (924, 75475), (1050, 66418), (1100, 63399), (1155, 60380), (1540, 45285), (1650, 42266), (1925, 36228), (2100, 33209), (2310, 30190), (3019, 23100), (3300, 21133), (3850, 18114), (4620, 15095), (5775, 12076), (6038, 11550), (7700, 9057)]