20096973900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{769999}}^1$

素因数の和:770048

約数の個数: 108

約数和(自身を含む): 65165100000

約数和(自身を除く): 45068126100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6525, 8700, 13050, 26100, 769999, 1539998, 2309997, 3079996, 3849995, 4619994, 6929991, 7699990, 9239988, 11549985, 13859982, 15399980, 19249975, 22329971, 23099970, 27719964, 34649955, 38499950, 44659942, 46199940, 57749925, 66989913, 69299910, 76999900, 89319884, 111649855, 115499850, 133979826, 138599820, 173249775, 200969739, 223299710, 230999700, 267959652, 334949565, 346499550, 401939478, 446599420, 558249275, 669899130, 692999100, 803878956, 1004848695, 1116498550, 1339798260, 1674747825, 2009697390, 2232997100, 3349495650, 4019394780, 5024243475, 6698991300, 10048486950, 20096973900]

約数ペア:

[(1, 20096973900), (2, 10048486950), (3, 6698991300), (4, 5024243475), (5, 4019394780), (6, 3349495650), (9, 2232997100), (10, 2009697390), (12, 1674747825), (15, 1339798260), (18, 1116498550), (20, 1004848695), (25, 803878956), (29, 692999100), (30, 669899130), (36, 558249275), (45, 446599420), (50, 401939478), (58, 346499550), (60, 334949565), (75, 267959652), (87, 230999700), (90, 223299710), (100, 200969739), (116, 173249775), (145, 138599820), (150, 133979826), (174, 115499850), (180, 111649855), (225, 89319884), (261, 76999900), (290, 69299910), (300, 66989913), (348, 57749925), (435, 46199940), (450, 44659942), (522, 38499950), (580, 34649955), (725, 27719964), (870, 23099970), (900, 22329971), (1044, 19249975), (1305, 15399980), (1450, 13859982), (1740, 11549985), (2175, 9239988), (2610, 7699990), (2900, 6929991), (4350, 4619994), (5220, 3849995), (6525, 3079996), (8700, 2309997), (13050, 1539998), (26100, 769999)]