2020804950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 5384798208

約数和(自身を除く): 3363993258

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 47, 50, 61, 74, 75, 94, 111, 122, 127, 141, 150, 183, 185, 222, 235, 254, 282, 305, 366, 370, 381, 470, 555, 610, 635, 705, 762, 915, 925, 1110, 1175, 1270, 1410, 1525, 1739, 1830, 1850, 1905, 2257, 2350, 2775, 2867, 3050, 3175, 3478, 3525, 3810, 4514, 4575, 4699, 5217, 5550, 5734, 5969, 6350, 6771, 7050, 7747, 8601, 8695, 9150, 9398, 9525, 10434, 11285, 11938, 13542, 14097, 14335, 15494, 17202, 17390, 17907, 19050, 22570, 23241, 23495, 26085, 28194, 28670, 29845, 33855, 35814, 38735, 43005, 43475, 46482, 46990, 52170, 56425, 59690, 67710, 70485, 71675, 77470, 86010, 86950, 89535, 106079, 112850, 116205, 117475, 130425, 140970, 143350, 149225, 169275, 179070, 193675, 212158, 215025, 220853, 232410, 234950, 260850, 286639, 298450, 318237, 338550, 352425, 364109, 387350, 430050, 441706, 447675, 530395, 573278, 581025, 636474, 662559, 704850, 728218, 859917, 895350, 1060790, 1092327, 1104265, 1162050, 1325118, 1433195, 1591185, 1719834, 1820545, 2184654, 2208530, 2651975, 2866390, 3182370, 3312795, 3641090, 4299585, 5303950, 5461635, 5521325, 6625590, 7165975, 7955925, 8599170, 9102725, 10923270, 11042650, 13472033, 14331950, 15911850, 16563975, 18205450, 21497925, 26944066, 27308175, 33127950, 40416099, 42995850, 54616350, 67360165, 80832198, 134720330, 202080495, 336800825, 404160990, 673601650, 1010402475, 2020804950]

約数ペア:

[(1, 2020804950), (2, 1010402475), (3, 673601650), (5, 404160990), (6, 336800825), (10, 202080495), (15, 134720330), (25, 80832198), (30, 67360165), (37, 54616350), (47, 42995850), (50, 40416099), (61, 33127950), (74, 27308175), (75, 26944066), (94, 21497925), (111, 18205450), (122, 16563975), (127, 15911850), (141, 14331950), (150, 13472033), (183, 11042650), (185, 10923270), (222, 9102725), (235, 8599170), (254, 7955925), (282, 7165975), (305, 6625590), (366, 5521325), (370, 5461635), (381, 5303950), (470, 4299585), (555, 3641090), (610, 3312795), (635, 3182370), (705, 2866390), (762, 2651975), (915, 2208530), (925, 2184654), (1110, 1820545), (1175, 1719834), (1270, 1591185), (1410, 1433195), (1525, 1325118), (1739, 1162050), (1830, 1104265), (1850, 1092327), (1905, 1060790), (2257, 895350), (2350, 859917), (2775, 728218), (2867, 704850), (3050, 662559), (3175, 636474), (3478, 581025), (3525, 573278), (3810, 530395), (4514, 447675), (4575, 441706), (4699, 430050), (5217, 387350), (5550, 364109), (5734, 352425), (5969, 338550), (6350, 318237), (6771, 298450), (7050, 286639), (7747, 260850), (8601, 234950), (8695, 232410), (9150, 220853), (9398, 215025), (9525, 212158), (10434, 193675), (11285, 179070), (11938, 169275), (13542, 149225), (14097, 143350), (14335, 140970), (15494, 130425), (17202, 117475), (17390, 116205), (17907, 112850), (19050, 106079), (22570, 89535), (23241, 86950), (23495, 86010), (26085, 77470), (28194, 71675), (28670, 70485), (29845, 67710), (33855, 59690), (35814, 56425), (38735, 52170), (43005, 46990), (43475, 46482)]