1884819348100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:1135

約数の個数: 216

約数和(自身を含む): 4476982288128

約数和(自身を除く): 2592162940028

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 223, 260, 325, 388, 446, 485, 650, 691, 892, 970, 1115, 1261, 1300, 1382, 1940, 2230, 2425, 2522, 2764, 2899, 3455, 4460, 4850, 5044, 5575, 5798, 6305, 6910, 8983, 9409, 9700, 11150, 11596, 12610, 13820, 14495, 17275, 17966, 18818, 21631, 22300, 25220, 28990, 31525, 34550, 35932, 37636, 43262, 44915, 47045, 57980, 63050, 67027, 69100, 72475, 86524, 89830, 94090, 108155, 122317, 126100, 134054, 144950, 154093, 179660, 188180, 216310, 224575, 235225, 244634, 268108, 281203, 289900, 308186, 335135, 432620, 449150, 470450, 489268, 540775, 562406, 611585, 616372, 670270, 770465, 871351, 898300, 940900, 1081550, 1124812, 1223170, 1340540, 1406015, 1540930, 1675675, 1742702, 2003209, 2098207, 2163100, 2446340, 2812030, 3057925, 3081860, 3351350, 3485404, 3852325, 4006418, 4196414, 4356755, 5624060, 6115850, 6501619, 6702700, 7030075, 7704650, 8012836, 8392828, 8713510, 10016045, 10491035, 12231700, 13003238, 14060150, 14947021, 15409300, 17427020, 20032090, 20982070, 21783775, 26006476, 27276691, 28120300, 29894042, 32508095, 40064180, 41964140, 43567550, 50080225, 52455175, 54553382, 59788084, 65016190, 74735105, 84521047, 87135100, 100160450, 104910350, 109106764, 130032380, 136383455, 149470210, 162540475, 169042094, 194311273, 200320900, 209820700, 272766910, 298940420, 325080950, 338084188, 373675525, 388622546, 422605235, 545533820, 650161900, 681917275, 747351050, 777245092, 845210470, 971556365, 1363834550, 1449861037, 1494702100, 1690420940, 1943112730, 2113026175, 2727669100, 2899722074, 3886225460, 4226052350, 4857781825, 5799444148, 7249305185, 8452104700, 9715563650, 14498610370, 18848193481, 19431127300, 28997220740, 36246525925, 37696386962, 72493051850, 75392773924, 94240967405, 144986103700, 188481934810, 376963869620, 471204837025, 942409674050, 1884819348100]

約数ペア:

[(1, 1884819348100), (2, 942409674050), (4, 471204837025), (5, 376963869620), (10, 188481934810), (13, 144986103700), (20, 94240967405), (25, 75392773924), (26, 72493051850), (50, 37696386962), (52, 36246525925), (65, 28997220740), (97, 19431127300), (100, 18848193481), (130, 14498610370), (194, 9715563650), (223, 8452104700), (260, 7249305185), (325, 5799444148), (388, 4857781825), (446, 4226052350), (485, 3886225460), (650, 2899722074), (691, 2727669100), (892, 2113026175), (970, 1943112730), (1115, 1690420940), (1261, 1494702100), (1300, 1449861037), (1382, 1363834550), (1940, 971556365), (2230, 845210470), (2425, 777245092), (2522, 747351050), (2764, 681917275), (2899, 650161900), (3455, 545533820), (4460, 422605235), (4850, 388622546), (5044, 373675525), (5575, 338084188), (5798, 325080950), (6305, 298940420), (6910, 272766910), (8983, 209820700), (9409, 200320900), (9700, 194311273), (11150, 169042094), (11596, 162540475), (12610, 149470210), (13820, 136383455), (14495, 130032380), (17275, 109106764), (17966, 104910350), (18818, 100160450), (21631, 87135100), (22300, 84521047), (25220, 74735105), (28990, 65016190), (31525, 59788084), (34550, 54553382), (35932, 52455175), (37636, 50080225), (43262, 43567550), (44915, 41964140), (47045, 40064180), (57980, 32508095), (63050, 29894042), (67027, 28120300), (69100, 27276691), (72475, 26006476), (86524, 21783775), (89830, 20982070), (94090, 20032090), (108155, 17427020), (122317, 15409300), (126100, 14947021), (134054, 14060150), (144950, 13003238), (154093, 12231700), (179660, 10491035), (188180, 10016045), (216310, 8713510), (224575, 8392828), (235225, 8012836), (244634, 7704650), (268108, 7030075), (281203, 6702700), (289900, 6501619), (308186, 6115850), (335135, 5624060), (432620, 4356755), (449150, 4196414), (470450, 4006418), (489268, 3852325), (540775, 3485404), (562406, 3351350), (611585, 3081860), (616372, 3057925), (670270, 2812030), (770465, 2446340), (871351, 2163100), (898300, 2098207), (940900, 2003209), (1081550, 1742702), (1124812, 1675675), (1223170, 1540930), (1340540, 1406015)]