2006100250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 4919346432

約数和(自身を除く): 2913246182

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 50, 55, 70, 77, 110, 115, 125, 154, 161, 175, 197, 230, 250, 253, 275, 322, 350, 385, 394, 506, 529, 550, 575, 770, 805, 875, 985, 1058, 1150, 1265, 1375, 1379, 1610, 1750, 1771, 1925, 1970, 2167, 2530, 2645, 2750, 2758, 2875, 3542, 3703, 3850, 4025, 4334, 4531, 4925, 5290, 5750, 5819, 6325, 6895, 7406, 8050, 8855, 9062, 9625, 9850, 10835, 11638, 12650, 13225, 13790, 15169, 17710, 18515, 19250, 20125, 21670, 22655, 24625, 26450, 29095, 30338, 31625, 31717, 34475, 37030, 40250, 40733, 44275, 45310, 49250, 49841, 54175, 58190, 63250, 63434, 66125, 68950, 75845, 81466, 88550, 92575, 99682, 104213, 108350, 113275, 132250, 145475, 151690, 158585, 172375, 185150, 203665, 208426, 221375, 226550, 249205, 270875, 290950, 317170, 344750, 348887, 379225, 407330, 442750, 462875, 498410, 521065, 541750, 566375, 697774, 727375, 729491, 758450, 792925, 925750, 1018325, 1042130, 1132750, 1146343, 1246025, 1454750, 1458982, 1585850, 1744435, 1896125, 2036650, 2292686, 2492050, 2605325, 3488870, 3647455, 3792250, 3964625, 5091625, 5210650, 5731715, 6230125, 7294910, 7929250, 8024401, 8722175, 10183250, 11463430, 12460250, 13026625, 16048802, 17444350, 18237275, 26053250, 28658575, 36474550, 40122005, 43610875, 57317150, 80244010, 87221750, 91186375, 143292875, 182372750, 200610025, 286585750, 401220050, 1003050125, 2006100250]

約数ペア:

[(1, 2006100250), (2, 1003050125), (5, 401220050), (7, 286585750), (10, 200610025), (11, 182372750), (14, 143292875), (22, 91186375), (23, 87221750), (25, 80244010), (35, 57317150), (46, 43610875), (50, 40122005), (55, 36474550), (70, 28658575), (77, 26053250), (110, 18237275), (115, 17444350), (125, 16048802), (154, 13026625), (161, 12460250), (175, 11463430), (197, 10183250), (230, 8722175), (250, 8024401), (253, 7929250), (275, 7294910), (322, 6230125), (350, 5731715), (385, 5210650), (394, 5091625), (506, 3964625), (529, 3792250), (550, 3647455), (575, 3488870), (770, 2605325), (805, 2492050), (875, 2292686), (985, 2036650), (1058, 1896125), (1150, 1744435), (1265, 1585850), (1375, 1458982), (1379, 1454750), (1610, 1246025), (1750, 1146343), (1771, 1132750), (1925, 1042130), (1970, 1018325), (2167, 925750), (2530, 792925), (2645, 758450), (2750, 729491), (2758, 727375), (2875, 697774), (3542, 566375), (3703, 541750), (3850, 521065), (4025, 498410), (4334, 462875), (4531, 442750), (4925, 407330), (5290, 379225), (5750, 348887), (5819, 344750), (6325, 317170), (6895, 290950), (7406, 270875), (8050, 249205), (8855, 226550), (9062, 221375), (9625, 208426), (9850, 203665), (10835, 185150), (11638, 172375), (12650, 158585), (13225, 151690), (13790, 145475), (15169, 132250), (17710, 113275), (18515, 108350), (19250, 104213), (20125, 99682), (21670, 92575), (22655, 88550), (24625, 81466), (26450, 75845), (29095, 68950), (30338, 66125), (31625, 63434), (31717, 63250), (34475, 58190), (37030, 54175), (40250, 49841), (40733, 49250), (44275, 45310)]