194385960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9473}}^1$

素因数の和:9512

約数の個数: 128

約数和(自身を含む): 682128000

約数和(自身を除く): 487742040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 9473, 10260, 18946, 20520, 28419, 37892, 47365, 56838, 75784, 85257, 94730, 113676, 142095, 170514, 179987, 189460, 227352, 255771, 284190, 341028, 359974, 378920, 426285, 511542, 539961, 568380, 682056, 719948, 852570, 899935, 1023084, 1079922, 1136760, 1278855, 1439896, 1619883, 1705140, 1799870, 2046168, 2159844, 2557710, 2699805, 3239766, 3410280, 3599740, 4319688, 4859649, 5115420, 5399610, 6479532, 7199480, 8099415, 9719298, 10230840, 10799220, 12959064, 16198830, 19438596, 21598440, 24298245, 32397660, 38877192, 48596490, 64795320, 97192980, 194385960]

約数ペア:

[(1, 194385960), (2, 97192980), (3, 64795320), (4, 48596490), (5, 38877192), (6, 32397660), (8, 24298245), (9, 21598440), (10, 19438596), (12, 16198830), (15, 12959064), (18, 10799220), (19, 10230840), (20, 9719298), (24, 8099415), (27, 7199480), (30, 6479532), (36, 5399610), (38, 5115420), (40, 4859649), (45, 4319688), (54, 3599740), (57, 3410280), (60, 3239766), (72, 2699805), (76, 2557710), (90, 2159844), (95, 2046168), (108, 1799870), (114, 1705140), (120, 1619883), (135, 1439896), (152, 1278855), (171, 1136760), (180, 1079922), (190, 1023084), (216, 899935), (228, 852570), (270, 719948), (285, 682056), (342, 568380), (360, 539961), (380, 511542), (456, 426285), (513, 378920), (540, 359974), (570, 341028), (684, 284190), (760, 255771), (855, 227352), (1026, 189460), (1080, 179987), (1140, 170514), (1368, 142095), (1710, 113676), (2052, 94730), (2280, 85257), (2565, 75784), (3420, 56838), (4104, 47365), (5130, 37892), (6840, 28419), (9473, 20520), (10260, 18946)]