199255140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{5857}}^1$

素因数の和:5888

約数の個数: 144

約数和(自身を含む): 716456832

約数和(自身を除く): 517201692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 5857, 6804, 8505, 11340, 11714, 17010, 17571, 23428, 29285, 34020, 35142, 40999, 52713, 58570, 70284, 81998, 87855, 105426, 117140, 122997, 158139, 163996, 175710, 204995, 210852, 245994, 263565, 316278, 351420, 368991, 409990, 474417, 491988, 527130, 614985, 632556, 737982, 790695, 819980, 948834, 1054260, 1106973, 1229970, 1423251, 1475964, 1581390, 1844955, 1897668, 2213946, 2372085, 2459940, 2846502, 3162780, 3320919, 3689910, 4427892, 4744170, 5534865, 5693004, 6641838, 7116255, 7379820, 9488340, 9962757, 11069730, 13283676, 14232510, 16604595, 19925514, 22139460, 28465020, 33209190, 39851028, 49813785, 66418380, 99627570, 199255140]

約数ペア:

[(1, 199255140), (2, 99627570), (3, 66418380), (4, 49813785), (5, 39851028), (6, 33209190), (7, 28465020), (9, 22139460), (10, 19925514), (12, 16604595), (14, 14232510), (15, 13283676), (18, 11069730), (20, 9962757), (21, 9488340), (27, 7379820), (28, 7116255), (30, 6641838), (35, 5693004), (36, 5534865), (42, 4744170), (45, 4427892), (54, 3689910), (60, 3320919), (63, 3162780), (70, 2846502), (81, 2459940), (84, 2372085), (90, 2213946), (105, 1897668), (108, 1844955), (126, 1581390), (135, 1475964), (140, 1423251), (162, 1229970), (180, 1106973), (189, 1054260), (210, 948834), (243, 819980), (252, 790695), (270, 737982), (315, 632556), (324, 614985), (378, 527130), (405, 491988), (420, 474417), (486, 409990), (540, 368991), (567, 351420), (630, 316278), (756, 263565), (810, 245994), (945, 210852), (972, 204995), (1134, 175710), (1215, 163996), (1260, 158139), (1620, 122997), (1701, 117140), (1890, 105426), (2268, 87855), (2430, 81998), (2835, 70284), (3402, 58570), (3780, 52713), (4860, 40999), (5670, 35142), (5857, 34020), (6804, 29285), (8505, 23428), (11340, 17571), (11714, 17010)]