67520700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 236964000

約数和(自身を除く): 169443300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 130, 145, 150, 156, 174, 180, 195, 199, 225, 234, 260, 261, 290, 300, 325, 348, 377, 390, 398, 435, 450, 468, 522, 580, 585, 597, 650, 725, 754, 780, 796, 870, 900, 975, 995, 1044, 1131, 1170, 1194, 1300, 1305, 1450, 1508, 1740, 1791, 1885, 1950, 1990, 2175, 2262, 2340, 2388, 2587, 2610, 2900, 2925, 2985, 3393, 3582, 3770, 3900, 3980, 4350, 4524, 4975, 5174, 5220, 5655, 5771, 5850, 5970, 6525, 6786, 7164, 7540, 7761, 8700, 8955, 9425, 9950, 10348, 11310, 11542, 11700, 11940, 12935, 13050, 13572, 14925, 15522, 16965, 17313, 17910, 18850, 19900, 22620, 23084, 23283, 25870, 26100, 28275, 28855, 29850, 31044, 33930, 34626, 35820, 37700, 38805, 44775, 46566, 51740, 51939, 56550, 57710, 59700, 64675, 67860, 69252, 75023, 77610, 84825, 86565, 89550, 93132, 103878, 113100, 115420, 116415, 129350, 144275, 150046, 155220, 169650, 173130, 179100, 194025, 207756, 225069, 232830, 258700, 259695, 288550, 300092, 339300, 346260, 375115, 388050, 432825, 450138, 465660, 519390, 577100, 582075, 675207, 750230, 776100, 865650, 900276, 1038780, 1125345, 1164150, 1298475, 1350414, 1500460, 1731300, 1875575, 2250690, 2328300, 2596950, 2700828, 3376035, 3751150, 4501380, 5193900, 5626725, 6752070, 7502300, 11253450, 13504140, 16880175, 22506900, 33760350, 67520700]

約数ペア:

[(1, 67520700), (2, 33760350), (3, 22506900), (4, 16880175), (5, 13504140), (6, 11253450), (9, 7502300), (10, 6752070), (12, 5626725), (13, 5193900), (15, 4501380), (18, 3751150), (20, 3376035), (25, 2700828), (26, 2596950), (29, 2328300), (30, 2250690), (36, 1875575), (39, 1731300), (45, 1500460), (50, 1350414), (52, 1298475), (58, 1164150), (60, 1125345), (65, 1038780), (75, 900276), (78, 865650), (87, 776100), (90, 750230), (100, 675207), (116, 582075), (117, 577100), (130, 519390), (145, 465660), (150, 450138), (156, 432825), (174, 388050), (180, 375115), (195, 346260), (199, 339300), (225, 300092), (234, 288550), (260, 259695), (261, 258700), (290, 232830), (300, 225069), (325, 207756), (348, 194025), (377, 179100), (390, 173130), (398, 169650), (435, 155220), (450, 150046), (468, 144275), (522, 129350), (580, 116415), (585, 115420), (597, 113100), (650, 103878), (725, 93132), (754, 89550), (780, 86565), (796, 84825), (870, 77610), (900, 75023), (975, 69252), (995, 67860), (1044, 64675), (1131, 59700), (1170, 57710), (1194, 56550), (1300, 51939), (1305, 51740), (1450, 46566), (1508, 44775), (1740, 38805), (1791, 37700), (1885, 35820), (1950, 34626), (1990, 33930), (2175, 31044), (2262, 29850), (2340, 28855), (2388, 28275), (2587, 26100), (2610, 25870), (2900, 23283), (2925, 23084), (2985, 22620), (3393, 19900), (3582, 18850), (3770, 17910), (3900, 17313), (3980, 16965), (4350, 15522), (4524, 14925), (4975, 13572), (5174, 13050), (5220, 12935), (5655, 11940), (5771, 11700), (5850, 11542), (5970, 11310), (6525, 10348), (6786, 9950), (7164, 9425), (7540, 8955), (7761, 8700)]