68109300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 216

約数和(自身を含む): 257275200

約数和(自身を除く): 189165900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 569, 570, 630, 665, 684, 700, 798, 855, 900, 950, 1050, 1138, 1140, 1197, 1260, 1330, 1425, 1575, 1596, 1707, 1710, 1900, 1995, 2100, 2276, 2394, 2660, 2845, 2850, 3150, 3325, 3414, 3420, 3983, 3990, 4275, 4788, 5121, 5690, 5700, 5985, 6300, 6650, 6828, 7966, 7980, 8535, 8550, 9975, 10242, 10811, 11380, 11949, 11970, 13300, 14225, 15932, 17070, 17100, 19915, 19950, 20484, 21622, 23898, 23940, 25605, 28450, 29925, 32433, 34140, 35847, 39830, 39900, 42675, 43244, 47796, 51210, 54055, 56900, 59745, 59850, 64866, 71694, 75677, 79660, 85350, 97299, 99575, 102420, 108110, 119490, 119700, 128025, 129732, 143388, 151354, 162165, 170700, 179235, 194598, 199150, 216220, 227031, 238980, 256050, 270275, 298725, 302708, 324330, 358470, 378385, 389196, 398300, 454062, 486495, 512100, 540550, 597450, 648660, 681093, 716940, 756770, 810825, 896175, 908124, 972990, 1081100, 1135155, 1194900, 1362186, 1513540, 1621650, 1792350, 1891925, 1945980, 2270310, 2432475, 2724372, 3243300, 3405465, 3584700, 3783850, 4540620, 4864950, 5675775, 6810930, 7567700, 9729900, 11351550, 13621860, 17027325, 22703100, 34054650, 68109300]

約数ペア:

[(1, 68109300), (2, 34054650), (3, 22703100), (4, 17027325), (5, 13621860), (6, 11351550), (7, 9729900), (9, 7567700), (10, 6810930), (12, 5675775), (14, 4864950), (15, 4540620), (18, 3783850), (19, 3584700), (20, 3405465), (21, 3243300), (25, 2724372), (28, 2432475), (30, 2270310), (35, 1945980), (36, 1891925), (38, 1792350), (42, 1621650), (45, 1513540), (50, 1362186), (57, 1194900), (60, 1135155), (63, 1081100), (70, 972990), (75, 908124), (76, 896175), (84, 810825), (90, 756770), (95, 716940), (100, 681093), (105, 648660), (114, 597450), (126, 540550), (133, 512100), (140, 486495), (150, 454062), (171, 398300), (175, 389196), (180, 378385), (190, 358470), (210, 324330), (225, 302708), (228, 298725), (252, 270275), (266, 256050), (285, 238980), (300, 227031), (315, 216220), (342, 199150), (350, 194598), (380, 179235), (399, 170700), (420, 162165), (450, 151354), (475, 143388), (525, 129732), (532, 128025), (569, 119700), (570, 119490), (630, 108110), (665, 102420), (684, 99575), (700, 97299), (798, 85350), (855, 79660), (900, 75677), (950, 71694), (1050, 64866), (1138, 59850), (1140, 59745), (1197, 56900), (1260, 54055), (1330, 51210), (1425, 47796), (1575, 43244), (1596, 42675), (1707, 39900), (1710, 39830), (1900, 35847), (1995, 34140), (2100, 32433), (2276, 29925), (2394, 28450), (2660, 25605), (2845, 23940), (2850, 23898), (3150, 21622), (3325, 20484), (3414, 19950), (3420, 19915), (3983, 17100), (3990, 17070), (4275, 15932), (4788, 14225), (5121, 13300), (5690, 11970), (5700, 11949), (5985, 11380), (6300, 10811), (6650, 10242), (6828, 9975), (7966, 8550), (7980, 8535)]