204168994750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1\times {\mathrm{1277}}^1$

素因数の和:2291

約数の個数: 128

約数和(自身を含む): 441888804864

約数和(自身を除く): 237719810114

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 125, 175, 206, 250, 350, 515, 721, 875, 887, 1030, 1277, 1442, 1750, 1774, 2554, 2575, 3605, 4435, 5150, 6209, 6385, 7210, 8870, 8939, 12418, 12770, 12875, 17878, 18025, 22175, 25750, 31045, 31925, 36050, 44350, 44695, 62090, 63850, 89390, 90125, 91361, 110875, 131531, 155225, 159625, 180250, 182722, 221750, 223475, 263062, 310450, 319250, 446950, 456805, 639527, 657655, 776125, 913610, 920717, 1117375, 1132699, 1279054, 1315310, 1552250, 1841434, 2234750, 2265398, 2284025, 3197635, 3288275, 4568050, 4603585, 5663495, 6395270, 6576550, 7928893, 9207170, 11326990, 11420125, 15857786, 15988175, 16441375, 22840250, 23017925, 28317475, 31976350, 32882750, 39644465, 46035850, 56634950, 79288930, 79940875, 115089625, 116667997, 141587375, 159881750, 198222325, 230179250, 233335994, 283174750, 396444650, 583339985, 816675979, 991111625, 1166679970, 1633351958, 1982223250, 2916699925, 4083379895, 5833399850, 8166759790, 14583499625, 20416899475, 29166999250, 40833798950, 102084497375, 204168994750]

約数ペア:

[(1, 204168994750), (2, 102084497375), (5, 40833798950), (7, 29166999250), (10, 20416899475), (14, 14583499625), (25, 8166759790), (35, 5833399850), (50, 4083379895), (70, 2916699925), (103, 1982223250), (125, 1633351958), (175, 1166679970), (206, 991111625), (250, 816675979), (350, 583339985), (515, 396444650), (721, 283174750), (875, 233335994), (887, 230179250), (1030, 198222325), (1277, 159881750), (1442, 141587375), (1750, 116667997), (1774, 115089625), (2554, 79940875), (2575, 79288930), (3605, 56634950), (4435, 46035850), (5150, 39644465), (6209, 32882750), (6385, 31976350), (7210, 28317475), (8870, 23017925), (8939, 22840250), (12418, 16441375), (12770, 15988175), (12875, 15857786), (17878, 11420125), (18025, 11326990), (22175, 9207170), (25750, 7928893), (31045, 6576550), (31925, 6395270), (36050, 5663495), (44350, 4603585), (44695, 4568050), (62090, 3288275), (63850, 3197635), (89390, 2284025), (90125, 2265398), (91361, 2234750), (110875, 1841434), (131531, 1552250), (155225, 1315310), (159625, 1279054), (180250, 1132699), (182722, 1117375), (221750, 920717), (223475, 913610), (263062, 776125), (310450, 657655), (319250, 639527), (446950, 456805)]