101978800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 270

約数和(自身を含む): 320555004

約数和(自身を除く): 218576204

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 43, 44, 49, 50, 55, 56, 70, 77, 80, 86, 88, 98, 100, 110, 112, 121, 140, 154, 172, 175, 176, 196, 200, 215, 220, 242, 245, 275, 280, 301, 308, 344, 350, 385, 392, 400, 430, 440, 473, 484, 490, 539, 550, 560, 602, 605, 616, 688, 700, 770, 784, 847, 860, 880, 946, 968, 980, 1075, 1078, 1100, 1204, 1210, 1225, 1232, 1400, 1505, 1540, 1694, 1720, 1892, 1925, 1936, 1960, 2107, 2150, 2156, 2200, 2365, 2408, 2420, 2450, 2695, 2800, 3010, 3025, 3080, 3311, 3388, 3440, 3784, 3850, 3920, 4214, 4235, 4300, 4312, 4400, 4730, 4816, 4840, 4900, 5203, 5390, 5929, 6020, 6050, 6160, 6622, 6776, 7525, 7568, 7700, 8428, 8470, 8600, 8624, 9460, 9680, 9800, 10406, 10535, 10780, 11825, 11858, 12040, 12100, 13244, 13475, 13552, 15050, 15400, 16555, 16856, 16940, 17200, 18920, 19600, 20812, 21070, 21175, 21560, 23177, 23650, 23716, 24080, 24200, 26015, 26488, 26950, 29645, 30100, 30800, 33110, 33712, 33880, 36421, 37840, 41624, 42140, 42350, 43120, 46354, 47300, 47432, 48400, 52030, 52675, 52976, 53900, 59290, 60200, 66220, 67760, 72842, 82775, 83248, 84280, 84700, 92708, 94600, 94864, 104060, 105350, 107800, 115885, 118580, 120400, 130075, 132440, 145684, 148225, 165550, 168560, 169400, 182105, 185416, 189200, 208120, 210700, 215600, 231770, 237160, 254947, 260150, 264880, 291368, 296450, 331100, 338800, 364210, 370832, 416240, 421400, 463540, 474320, 509894, 520300, 579425, 582736, 592900, 662200, 728420, 842800, 910525, 927080, 1019788, 1040600, 1158850, 1185800, 1274735, 1324400, 1456840, 1821050, 1854160, 2039576, 2081200, 2317700, 2371600, 2549470, 2913680, 3642100, 4079152, 4635400, 5098940, 6373675, 7284200, 9270800, 10197880, 12747350, 14568400, 20395760, 25494700, 50989400, 101978800]

約数ペア:

[(1, 101978800), (2, 50989400), (4, 25494700), (5, 20395760), (7, 14568400), (8, 12747350), (10, 10197880), (11, 9270800), (14, 7284200), (16, 6373675), (20, 5098940), (22, 4635400), (25, 4079152), (28, 3642100), (35, 2913680), (40, 2549470), (43, 2371600), (44, 2317700), (49, 2081200), (50, 2039576), (55, 1854160), (56, 1821050), (70, 1456840), (77, 1324400), (80, 1274735), (86, 1185800), (88, 1158850), (98, 1040600), (100, 1019788), (110, 927080), (112, 910525), (121, 842800), (140, 728420), (154, 662200), (172, 592900), (175, 582736), (176, 579425), (196, 520300), (200, 509894), (215, 474320), (220, 463540), (242, 421400), (245, 416240), (275, 370832), (280, 364210), (301, 338800), (308, 331100), (344, 296450), (350, 291368), (385, 264880), (392, 260150), (400, 254947), (430, 237160), (440, 231770), (473, 215600), (484, 210700), (490, 208120), (539, 189200), (550, 185416), (560, 182105), (602, 169400), (605, 168560), (616, 165550), (688, 148225), (700, 145684), (770, 132440), (784, 130075), (847, 120400), (860, 118580), (880, 115885), (946, 107800), (968, 105350), (980, 104060), (1075, 94864), (1078, 94600), (1100, 92708), (1204, 84700), (1210, 84280), (1225, 83248), (1232, 82775), (1400, 72842), (1505, 67760), (1540, 66220), (1694, 60200), (1720, 59290), (1892, 53900), (1925, 52976), (1936, 52675), (1960, 52030), (2107, 48400), (2150, 47432), (2156, 47300), (2200, 46354), (2365, 43120), (2408, 42350), (2420, 42140), (2450, 41624), (2695, 37840), (2800, 36421), (3010, 33880), (3025, 33712), (3080, 33110), (3311, 30800), (3388, 30100), (3440, 29645), (3784, 26950), (3850, 26488), (3920, 26015), (4214, 24200), (4235, 24080), (4300, 23716), (4312, 23650), (4400, 23177), (4730, 21560), (4816, 21175), (4840, 21070), (4900, 20812), (5203, 19600), (5390, 18920), (5929, 17200), (6020, 16940), (6050, 16856), (6160, 16555), (6622, 15400), (6776, 15050), (7525, 13552), (7568, 13475), (7700, 13244), (8428, 12100), (8470, 12040), (8600, 11858), (8624, 11825), (9460, 10780), (9680, 10535), (9800, 10406)]