71162850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 212129280

約数和(自身を除く): 140966430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 43, 50, 51, 55, 59, 66, 75, 85, 86, 102, 110, 118, 129, 150, 165, 170, 177, 187, 215, 255, 258, 275, 295, 330, 354, 374, 425, 430, 473, 510, 550, 561, 590, 645, 649, 731, 825, 850, 885, 935, 946, 1003, 1075, 1122, 1275, 1290, 1298, 1419, 1462, 1475, 1650, 1770, 1870, 1947, 2006, 2150, 2193, 2365, 2537, 2550, 2805, 2838, 2950, 3009, 3225, 3245, 3655, 3894, 4386, 4425, 4675, 4730, 5015, 5074, 5610, 6018, 6450, 6490, 7095, 7310, 7611, 8041, 8850, 9350, 9735, 10030, 10965, 11033, 11825, 12685, 14025, 14190, 15045, 15222, 16082, 16225, 18275, 19470, 21930, 22066, 23650, 24123, 25075, 25370, 27907, 28050, 30090, 32450, 33099, 35475, 36550, 38055, 40205, 43129, 48246, 48675, 50150, 54825, 55165, 55814, 63425, 66198, 70950, 75225, 76110, 80410, 83721, 86258, 97350, 109650, 110330, 120615, 126850, 129387, 139535, 150450, 165495, 167442, 190275, 201025, 215645, 241230, 258774, 275825, 279070, 330990, 380550, 402050, 418605, 431290, 474419, 551650, 603075, 646935, 697675, 827475, 837210, 948838, 1078225, 1206150, 1293870, 1395350, 1423257, 1654950, 2093025, 2156450, 2372095, 2846514, 3234675, 4186050, 4744190, 6469350, 7116285, 11860475, 14232570, 23720950, 35581425, 71162850]

約数ペア:

[(1, 71162850), (2, 35581425), (3, 23720950), (5, 14232570), (6, 11860475), (10, 7116285), (11, 6469350), (15, 4744190), (17, 4186050), (22, 3234675), (25, 2846514), (30, 2372095), (33, 2156450), (34, 2093025), (43, 1654950), (50, 1423257), (51, 1395350), (55, 1293870), (59, 1206150), (66, 1078225), (75, 948838), (85, 837210), (86, 827475), (102, 697675), (110, 646935), (118, 603075), (129, 551650), (150, 474419), (165, 431290), (170, 418605), (177, 402050), (187, 380550), (215, 330990), (255, 279070), (258, 275825), (275, 258774), (295, 241230), (330, 215645), (354, 201025), (374, 190275), (425, 167442), (430, 165495), (473, 150450), (510, 139535), (550, 129387), (561, 126850), (590, 120615), (645, 110330), (649, 109650), (731, 97350), (825, 86258), (850, 83721), (885, 80410), (935, 76110), (946, 75225), (1003, 70950), (1075, 66198), (1122, 63425), (1275, 55814), (1290, 55165), (1298, 54825), (1419, 50150), (1462, 48675), (1475, 48246), (1650, 43129), (1770, 40205), (1870, 38055), (1947, 36550), (2006, 35475), (2150, 33099), (2193, 32450), (2365, 30090), (2537, 28050), (2550, 27907), (2805, 25370), (2838, 25075), (2950, 24123), (3009, 23650), (3225, 22066), (3245, 21930), (3655, 19470), (3894, 18275), (4386, 16225), (4425, 16082), (4675, 15222), (4730, 15045), (5015, 14190), (5074, 14025), (5610, 12685), (6018, 11825), (6450, 11033), (6490, 10965), (7095, 10030), (7310, 9735), (7611, 9350), (8041, 8850)]