202673520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{40213}}^1$

素因数の和:40239

約数の個数: 120

約数和(自身を含む): 777899616

約数和(自身を除く): 575226096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 40213, 80426, 120639, 160852, 201065, 241278, 281491, 321704, 361917, 402130, 482556, 562982, 603195, 643408, 723834, 804260, 844473, 965112, 1125964, 1206390, 1407455, 1447668, 1608520, 1688946, 1809585, 1930224, 2251928, 2412780, 2533419, 2814910, 2895336, 3217040, 3377892, 3619170, 4222365, 4503856, 4825560, 5066838, 5629820, 5790672, 6755784, 7238340, 8444730, 9651120, 10133676, 11259640, 12667095, 13511568, 14476680, 16889460, 20267352, 22519280, 25334190, 28953360, 33778920, 40534704, 50668380, 67557840, 101336760, 202673520]

約数ペア:

[(1, 202673520), (2, 101336760), (3, 67557840), (4, 50668380), (5, 40534704), (6, 33778920), (7, 28953360), (8, 25334190), (9, 22519280), (10, 20267352), (12, 16889460), (14, 14476680), (15, 13511568), (16, 12667095), (18, 11259640), (20, 10133676), (21, 9651120), (24, 8444730), (28, 7238340), (30, 6755784), (35, 5790672), (36, 5629820), (40, 5066838), (42, 4825560), (45, 4503856), (48, 4222365), (56, 3619170), (60, 3377892), (63, 3217040), (70, 2895336), (72, 2814910), (80, 2533419), (84, 2412780), (90, 2251928), (105, 1930224), (112, 1809585), (120, 1688946), (126, 1608520), (140, 1447668), (144, 1407455), (168, 1206390), (180, 1125964), (210, 965112), (240, 844473), (252, 804260), (280, 723834), (315, 643408), (336, 603195), (360, 562982), (420, 482556), (504, 402130), (560, 361917), (630, 321704), (720, 281491), (840, 241278), (1008, 201065), (1260, 160852), (1680, 120639), (2520, 80426), (5040, 40213)]