2010390900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 288

約数和(自身を含む): 7019550720

約数和(自身を除く): 5009159820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 107, 115, 138, 140, 150, 161, 175, 210, 214, 230, 276, 300, 321, 322, 345, 350, 389, 420, 428, 460, 483, 525, 535, 575, 642, 644, 690, 700, 749, 778, 805, 966, 1050, 1070, 1150, 1167, 1284, 1380, 1498, 1556, 1605, 1610, 1725, 1932, 1945, 2100, 2140, 2247, 2300, 2334, 2415, 2461, 2675, 2723, 2996, 3210, 3220, 3450, 3745, 3890, 4025, 4494, 4668, 4830, 4922, 5350, 5446, 5835, 6420, 6900, 7383, 7490, 7780, 8025, 8050, 8169, 8947, 8988, 9660, 9725, 9844, 10700, 10892, 11235, 11670, 12075, 12305, 13615, 14766, 14980, 16050, 16100, 16338, 17227, 17894, 18725, 19450, 22470, 23340, 24150, 24610, 26841, 27230, 29175, 29532, 32100, 32676, 34454, 35788, 36915, 37450, 38900, 40845, 41623, 44735, 44940, 48300, 49220, 51681, 53682, 54460, 56175, 58350, 61525, 62629, 68075, 68908, 73830, 74900, 81690, 83246, 86135, 89470, 103362, 107364, 112350, 116700, 123050, 124869, 125258, 134205, 136150, 147660, 163380, 166492, 172270, 178940, 184575, 187887, 204225, 206724, 208115, 223675, 224700, 246100, 249738, 250516, 258405, 268410, 272300, 291361, 313145, 344540, 369150, 375774, 408450, 416230, 430675, 447350, 499476, 516810, 536820, 582722, 624345, 626290, 671025, 738300, 751548, 816900, 832460, 861350, 874083, 894700, 939435, 957329, 1033620, 1040575, 1165444, 1248690, 1252580, 1292025, 1342050, 1456805, 1565725, 1722700, 1748166, 1878870, 1914658, 2081150, 2497380, 2584050, 2684100, 2871987, 2913610, 3121725, 3131450, 3496332, 3757740, 3829316, 4162300, 4370415, 4697175, 4786645, 5168100, 5743974, 5827220, 6243450, 6262900, 6701303, 7284025, 8740830, 9394350, 9573290, 11487948, 12486900, 13402606, 14359935, 14568050, 17481660, 18788700, 19146580, 20103909, 21852075, 23933225, 26805212, 28719870, 29136100, 33506515, 40207818, 43704150, 47866450, 57439740, 67013030, 71799675, 80415636, 87408300, 95732900, 100519545, 134026060, 143599350, 167532575, 201039090, 287198700, 335065150, 402078180, 502597725, 670130300, 1005195450, 2010390900]

約数ペア:

[(1, 2010390900), (2, 1005195450), (3, 670130300), (4, 502597725), (5, 402078180), (6, 335065150), (7, 287198700), (10, 201039090), (12, 167532575), (14, 143599350), (15, 134026060), (20, 100519545), (21, 95732900), (23, 87408300), (25, 80415636), (28, 71799675), (30, 67013030), (35, 57439740), (42, 47866450), (46, 43704150), (50, 40207818), (60, 33506515), (69, 29136100), (70, 28719870), (75, 26805212), (84, 23933225), (92, 21852075), (100, 20103909), (105, 19146580), (107, 18788700), (115, 17481660), (138, 14568050), (140, 14359935), (150, 13402606), (161, 12486900), (175, 11487948), (210, 9573290), (214, 9394350), (230, 8740830), (276, 7284025), (300, 6701303), (321, 6262900), (322, 6243450), (345, 5827220), (350, 5743974), (389, 5168100), (420, 4786645), (428, 4697175), (460, 4370415), (483, 4162300), (525, 3829316), (535, 3757740), (575, 3496332), (642, 3131450), (644, 3121725), (690, 2913610), (700, 2871987), (749, 2684100), (778, 2584050), (805, 2497380), (966, 2081150), (1050, 1914658), (1070, 1878870), (1150, 1748166), (1167, 1722700), (1284, 1565725), (1380, 1456805), (1498, 1342050), (1556, 1292025), (1605, 1252580), (1610, 1248690), (1725, 1165444), (1932, 1040575), (1945, 1033620), (2100, 957329), (2140, 939435), (2247, 894700), (2300, 874083), (2334, 861350), (2415, 832460), (2461, 816900), (2675, 751548), (2723, 738300), (2996, 671025), (3210, 626290), (3220, 624345), (3450, 582722), (3745, 536820), (3890, 516810), (4025, 499476), (4494, 447350), (4668, 430675), (4830, 416230), (4922, 408450), (5350, 375774), (5446, 369150), (5835, 344540), (6420, 313145), (6900, 291361), (7383, 272300), (7490, 268410), (7780, 258405), (8025, 250516), (8050, 249738), (8169, 246100), (8947, 224700), (8988, 223675), (9660, 208115), (9725, 206724), (9844, 204225), (10700, 187887), (10892, 184575), (11235, 178940), (11670, 172270), (12075, 166492), (12305, 163380), (13615, 147660), (14766, 136150), (14980, 134205), (16050, 125258), (16100, 124869), (16338, 123050), (17227, 116700), (17894, 112350), (18725, 107364), (19450, 103362), (22470, 89470), (23340, 86135), (24150, 83246), (24610, 81690), (26841, 74900), (27230, 73830), (29175, 68908), (29532, 68075), (32100, 62629), (32676, 61525), (34454, 58350), (35788, 56175), (36915, 54460), (37450, 53682), (38900, 51681), (40845, 49220), (41623, 48300), (44735, 44940)]