27660190000

素因数分解:

$2^4\times 5^4\times {\mathrm{17}}^3\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 200

約数和(自身を含む): 71279120880

約数和(自身を除く): 43618930880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 289, 340, 400, 425, 500, 563, 578, 625, 680, 850, 1000, 1126, 1156, 1250, 1360, 1445, 1700, 2000, 2125, 2252, 2312, 2500, 2815, 2890, 3400, 4250, 4504, 4624, 4913, 5000, 5630, 5780, 6800, 7225, 8500, 9008, 9571, 9826, 10000, 10625, 11260, 11560, 14075, 14450, 17000, 19142, 19652, 21250, 22520, 23120, 24565, 28150, 28900, 34000, 36125, 38284, 39304, 42500, 45040, 47855, 49130, 56300, 57800, 70375, 72250, 76568, 78608, 85000, 95710, 98260, 112600, 115600, 122825, 140750, 144500, 153136, 162707, 170000, 180625, 191420, 196520, 225200, 239275, 245650, 281500, 289000, 325414, 351875, 361250, 382840, 393040, 478550, 491300, 563000, 578000, 614125, 650828, 703750, 722500, 765680, 813535, 957100, 982600, 1126000, 1196375, 1228250, 1301656, 1407500, 1445000, 1627070, 1914200, 1965200, 2392750, 2456500, 2603312, 2766019, 2815000, 2890000, 3070625, 3254140, 3828400, 4067675, 4785500, 4913000, 5532038, 5630000, 5981875, 6141250, 6508280, 8135350, 9571000, 9826000, 11064076, 11963750, 12282500, 13016560, 13830095, 16270700, 19142000, 20338375, 22128152, 23927500, 24565000, 27660190, 32541400, 40676750, 44256304, 47855000, 49130000, 55320380, 65082800, 69150475, 81353500, 95710000, 101691875, 110640760, 138300950, 162707000, 203383750, 221281520, 276601900, 325414000, 345752375, 406767500, 553203800, 691504750, 813535000, 1106407600, 1383009500, 1627070000, 1728761875, 2766019000, 3457523750, 5532038000, 6915047500, 13830095000, 27660190000]

約数ペア:

[(1, 27660190000), (2, 13830095000), (4, 6915047500), (5, 5532038000), (8, 3457523750), (10, 2766019000), (16, 1728761875), (17, 1627070000), (20, 1383009500), (25, 1106407600), (34, 813535000), (40, 691504750), (50, 553203800), (68, 406767500), (80, 345752375), (85, 325414000), (100, 276601900), (125, 221281520), (136, 203383750), (170, 162707000), (200, 138300950), (250, 110640760), (272, 101691875), (289, 95710000), (340, 81353500), (400, 69150475), (425, 65082800), (500, 55320380), (563, 49130000), (578, 47855000), (625, 44256304), (680, 40676750), (850, 32541400), (1000, 27660190), (1126, 24565000), (1156, 23927500), (1250, 22128152), (1360, 20338375), (1445, 19142000), (1700, 16270700), (2000, 13830095), (2125, 13016560), (2252, 12282500), (2312, 11963750), (2500, 11064076), (2815, 9826000), (2890, 9571000), (3400, 8135350), (4250, 6508280), (4504, 6141250), (4624, 5981875), (4913, 5630000), (5000, 5532038), (5630, 4913000), (5780, 4785500), (6800, 4067675), (7225, 3828400), (8500, 3254140), (9008, 3070625), (9571, 2890000), (9826, 2815000), (10000, 2766019), (10625, 2603312), (11260, 2456500), (11560, 2392750), (14075, 1965200), (14450, 1914200), (17000, 1627070), (19142, 1445000), (19652, 1407500), (21250, 1301656), (22520, 1228250), (23120, 1196375), (24565, 1126000), (28150, 982600), (28900, 957100), (34000, 813535), (36125, 765680), (38284, 722500), (39304, 703750), (42500, 650828), (45040, 614125), (47855, 578000), (49130, 563000), (56300, 491300), (57800, 478550), (70375, 393040), (72250, 382840), (76568, 361250), (78608, 351875), (85000, 325414), (95710, 289000), (98260, 281500), (112600, 245650), (115600, 239275), (122825, 225200), (140750, 196520), (144500, 191420), (153136, 180625), (162707, 170000)]