205125053800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{1823}}^1$

素因数の和:2324

約数の個数: 192

約数和(自身を含む): 507348956160

約数和(自身を除く): 302223902360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 61, 92, 100, 115, 122, 184, 200, 230, 244, 305, 401, 460, 488, 575, 610, 802, 920, 1150, 1220, 1403, 1525, 1604, 1823, 2005, 2300, 2440, 2806, 3050, 3208, 3646, 4010, 4600, 5612, 6100, 7015, 7292, 8020, 9115, 9223, 10025, 11224, 12200, 14030, 14584, 16040, 18230, 18446, 20050, 24461, 28060, 35075, 36460, 36892, 40100, 41929, 45575, 46115, 48922, 56120, 70150, 72920, 73784, 80200, 83858, 91150, 92230, 97844, 111203, 122305, 140300, 167716, 182300, 184460, 195688, 209645, 222406, 230575, 244610, 280600, 335432, 364600, 368920, 419290, 444812, 461150, 489220, 556015, 562603, 611525, 731023, 838580, 889624, 922300, 978440, 1048225, 1112030, 1125206, 1223050, 1462046, 1677160, 1844600, 2096450, 2224060, 2250412, 2446100, 2557669, 2780075, 2813015, 2924092, 3655115, 4192900, 4448120, 4500824, 4892200, 5115338, 5560150, 5626030, 5848184, 7310230, 8385800, 10230676, 11120300, 11252060, 12788345, 14065075, 14620460, 16813529, 18275575, 20461352, 22240600, 22504120, 25576690, 28130150, 29240920, 33627058, 36551150, 44592403, 51153380, 56260300, 63941725, 67254116, 73102300, 84067645, 89184806, 102306760, 112520600, 127883450, 134508232, 146204600, 168135290, 178369612, 222962015, 255766900, 336270580, 356739224, 420338225, 445924030, 511533800, 672541160, 840676450, 891848060, 1025625269, 1114810075, 1681352900, 1783696120, 2051250538, 2229620150, 3362705800, 4102501076, 4459240300, 5128126345, 8205002152, 8918480600, 10256252690, 20512505380, 25640631725, 41025010760, 51281263450, 102562526900, 205125053800]

約数ペア:

[(1, 205125053800), (2, 102562526900), (4, 51281263450), (5, 41025010760), (8, 25640631725), (10, 20512505380), (20, 10256252690), (23, 8918480600), (25, 8205002152), (40, 5128126345), (46, 4459240300), (50, 4102501076), (61, 3362705800), (92, 2229620150), (100, 2051250538), (115, 1783696120), (122, 1681352900), (184, 1114810075), (200, 1025625269), (230, 891848060), (244, 840676450), (305, 672541160), (401, 511533800), (460, 445924030), (488, 420338225), (575, 356739224), (610, 336270580), (802, 255766900), (920, 222962015), (1150, 178369612), (1220, 168135290), (1403, 146204600), (1525, 134508232), (1604, 127883450), (1823, 112520600), (2005, 102306760), (2300, 89184806), (2440, 84067645), (2806, 73102300), (3050, 67254116), (3208, 63941725), (3646, 56260300), (4010, 51153380), (4600, 44592403), (5612, 36551150), (6100, 33627058), (7015, 29240920), (7292, 28130150), (8020, 25576690), (9115, 22504120), (9223, 22240600), (10025, 20461352), (11224, 18275575), (12200, 16813529), (14030, 14620460), (14584, 14065075), (16040, 12788345), (18230, 11252060), (18446, 11120300), (20050, 10230676), (24461, 8385800), (28060, 7310230), (35075, 5848184), (36460, 5626030), (36892, 5560150), (40100, 5115338), (41929, 4892200), (45575, 4500824), (46115, 4448120), (48922, 4192900), (56120, 3655115), (70150, 2924092), (72920, 2813015), (73784, 2780075), (80200, 2557669), (83858, 2446100), (91150, 2250412), (92230, 2224060), (97844, 2096450), (111203, 1844600), (122305, 1677160), (140300, 1462046), (167716, 1223050), (182300, 1125206), (184460, 1112030), (195688, 1048225), (209645, 978440), (222406, 922300), (230575, 889624), (244610, 838580), (280600, 731023), (335432, 611525), (364600, 562603), (368920, 556015), (419290, 489220), (444812, 461150)]