97688500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 278853120

約数和(自身を除く): 181164620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 113, 125, 130, 133, 140, 175, 182, 190, 226, 247, 250, 260, 266, 325, 350, 364, 380, 452, 455, 475, 494, 500, 532, 565, 650, 665, 700, 791, 875, 910, 950, 988, 1130, 1235, 1300, 1330, 1469, 1582, 1625, 1729, 1750, 1820, 1900, 2147, 2260, 2275, 2375, 2470, 2660, 2825, 2938, 3164, 3250, 3325, 3458, 3500, 3955, 4294, 4550, 4750, 4940, 5650, 5876, 6175, 6500, 6650, 6916, 7345, 7910, 8588, 8645, 9100, 9500, 10283, 10735, 11300, 11375, 12350, 13300, 14125, 14690, 15029, 15820, 16625, 17290, 19775, 20566, 21470, 22750, 24700, 27911, 28250, 29380, 30058, 30875, 33250, 34580, 36725, 39550, 41132, 42940, 43225, 45500, 51415, 53675, 55822, 56500, 60116, 61750, 66500, 73450, 75145, 79100, 86450, 98875, 102830, 107350, 111644, 123500, 139555, 146900, 150290, 172900, 183625, 195377, 197750, 205660, 214700, 216125, 257075, 268375, 279110, 300580, 367250, 375725, 390754, 395500, 432250, 514150, 536750, 558220, 697775, 734500, 751450, 781508, 864500, 976885, 1028300, 1073500, 1285375, 1395550, 1502900, 1878625, 1953770, 2570750, 2791100, 3488875, 3757250, 3907540, 4884425, 5141500, 6977750, 7514500, 9768850, 13955500, 19537700, 24422125, 48844250, 97688500]

約数ペア:

[(1, 97688500), (2, 48844250), (4, 24422125), (5, 19537700), (7, 13955500), (10, 9768850), (13, 7514500), (14, 6977750), (19, 5141500), (20, 4884425), (25, 3907540), (26, 3757250), (28, 3488875), (35, 2791100), (38, 2570750), (50, 1953770), (52, 1878625), (65, 1502900), (70, 1395550), (76, 1285375), (91, 1073500), (95, 1028300), (100, 976885), (113, 864500), (125, 781508), (130, 751450), (133, 734500), (140, 697775), (175, 558220), (182, 536750), (190, 514150), (226, 432250), (247, 395500), (250, 390754), (260, 375725), (266, 367250), (325, 300580), (350, 279110), (364, 268375), (380, 257075), (452, 216125), (455, 214700), (475, 205660), (494, 197750), (500, 195377), (532, 183625), (565, 172900), (650, 150290), (665, 146900), (700, 139555), (791, 123500), (875, 111644), (910, 107350), (950, 102830), (988, 98875), (1130, 86450), (1235, 79100), (1300, 75145), (1330, 73450), (1469, 66500), (1582, 61750), (1625, 60116), (1729, 56500), (1750, 55822), (1820, 53675), (1900, 51415), (2147, 45500), (2260, 43225), (2275, 42940), (2375, 41132), (2470, 39550), (2660, 36725), (2825, 34580), (2938, 33250), (3164, 30875), (3250, 30058), (3325, 29380), (3458, 28250), (3500, 27911), (3955, 24700), (4294, 22750), (4550, 21470), (4750, 20566), (4940, 19775), (5650, 17290), (5876, 16625), (6175, 15820), (6500, 15029), (6650, 14690), (6916, 14125), (7345, 13300), (7910, 12350), (8588, 11375), (8645, 11300), (9100, 10735), (9500, 10283)]