56789100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 252

約数和(自身を含む): 199232040

約数和(自身を除く): 142442940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 41, 45, 50, 54, 57, 60, 75, 76, 81, 82, 90, 95, 100, 108, 114, 123, 135, 150, 162, 164, 171, 180, 190, 205, 225, 228, 243, 246, 270, 285, 300, 324, 342, 369, 380, 405, 410, 450, 475, 486, 492, 513, 540, 570, 615, 675, 684, 729, 738, 779, 810, 820, 855, 900, 950, 972, 1025, 1026, 1107, 1140, 1215, 1230, 1350, 1425, 1458, 1476, 1539, 1558, 1620, 1710, 1845, 1900, 2025, 2050, 2052, 2214, 2337, 2430, 2460, 2565, 2700, 2850, 2916, 3075, 3078, 3116, 3321, 3420, 3645, 3690, 3895, 4050, 4100, 4275, 4428, 4617, 4674, 4860, 5130, 5535, 5700, 6075, 6150, 6156, 6642, 7011, 7290, 7380, 7695, 7790, 8100, 8550, 9225, 9234, 9348, 9963, 10260, 11070, 11685, 12150, 12300, 12825, 13284, 13851, 14022, 14580, 15390, 15580, 16605, 17100, 18225, 18450, 18468, 19475, 19926, 21033, 22140, 23085, 23370, 24300, 25650, 27675, 27702, 28044, 29889, 30780, 33210, 35055, 36450, 36900, 38475, 38950, 39852, 42066, 46170, 46740, 49815, 51300, 55350, 55404, 58425, 59778, 63099, 66420, 69255, 70110, 72900, 76950, 77900, 83025, 84132, 92340, 99630, 105165, 110700, 115425, 116850, 119556, 126198, 138510, 140220, 149445, 153900, 166050, 175275, 189297, 199260, 210330, 230850, 233700, 249075, 252396, 277020, 298890, 315495, 332100, 346275, 350550, 378594, 420660, 461700, 498150, 525825, 567891, 597780, 630990, 692550, 701100, 747225, 757188, 946485, 996300, 1051650, 1135782, 1261980, 1385100, 1494450, 1577475, 1892970, 2103300, 2271564, 2839455, 2988900, 3154950, 3785940, 4732425, 5678910, 6309900, 9464850, 11357820, 14197275, 18929700, 28394550, 56789100]

約数ペア:

[(1, 56789100), (2, 28394550), (3, 18929700), (4, 14197275), (5, 11357820), (6, 9464850), (9, 6309900), (10, 5678910), (12, 4732425), (15, 3785940), (18, 3154950), (19, 2988900), (20, 2839455), (25, 2271564), (27, 2103300), (30, 1892970), (36, 1577475), (38, 1494450), (41, 1385100), (45, 1261980), (50, 1135782), (54, 1051650), (57, 996300), (60, 946485), (75, 757188), (76, 747225), (81, 701100), (82, 692550), (90, 630990), (95, 597780), (100, 567891), (108, 525825), (114, 498150), (123, 461700), (135, 420660), (150, 378594), (162, 350550), (164, 346275), (171, 332100), (180, 315495), (190, 298890), (205, 277020), (225, 252396), (228, 249075), (243, 233700), (246, 230850), (270, 210330), (285, 199260), (300, 189297), (324, 175275), (342, 166050), (369, 153900), (380, 149445), (405, 140220), (410, 138510), (450, 126198), (475, 119556), (486, 116850), (492, 115425), (513, 110700), (540, 105165), (570, 99630), (615, 92340), (675, 84132), (684, 83025), (729, 77900), (738, 76950), (779, 72900), (810, 70110), (820, 69255), (855, 66420), (900, 63099), (950, 59778), (972, 58425), (1025, 55404), (1026, 55350), (1107, 51300), (1140, 49815), (1215, 46740), (1230, 46170), (1350, 42066), (1425, 39852), (1458, 38950), (1476, 38475), (1539, 36900), (1558, 36450), (1620, 35055), (1710, 33210), (1845, 30780), (1900, 29889), (2025, 28044), (2050, 27702), (2052, 27675), (2214, 25650), (2337, 24300), (2430, 23370), (2460, 23085), (2565, 22140), (2700, 21033), (2850, 19926), (2916, 19475), (3075, 18468), (3078, 18450), (3116, 18225), (3321, 17100), (3420, 16605), (3645, 15580), (3690, 15390), (3895, 14580), (4050, 14022), (4100, 13851), (4275, 13284), (4428, 12825), (4617, 12300), (4674, 12150), (4860, 11685), (5130, 11070), (5535, 10260), (5700, 9963), (6075, 9348), (6150, 9234), (6156, 9225), (6642, 8550), (7011, 8100), (7290, 7790), (7380, 7695)]