64493550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 200344320

約数和(自身を除く): 135850770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 43, 45, 50, 54, 55, 66, 75, 86, 90, 99, 101, 110, 129, 135, 150, 165, 198, 202, 215, 225, 258, 270, 275, 297, 303, 330, 387, 430, 450, 473, 495, 505, 550, 594, 606, 645, 675, 774, 825, 909, 946, 990, 1010, 1075, 1111, 1161, 1290, 1350, 1419, 1485, 1515, 1650, 1818, 1935, 2150, 2222, 2322, 2365, 2475, 2525, 2727, 2838, 2970, 3030, 3225, 3333, 3870, 4257, 4343, 4545, 4730, 4950, 5050, 5454, 5555, 5805, 6450, 6666, 7095, 7425, 7575, 8514, 8686, 9090, 9675, 9999, 11110, 11610, 11825, 12771, 13029, 13635, 14190, 14850, 15150, 16665, 19350, 19998, 21285, 21715, 22725, 23650, 25542, 26058, 27270, 27775, 29025, 29997, 33330, 35475, 39087, 42570, 43430, 45450, 47773, 49995, 55550, 58050, 59994, 63855, 65145, 68175, 70950, 78174, 83325, 95546, 99990, 106425, 108575, 117261, 127710, 130290, 136350, 143319, 149985, 166650, 195435, 212850, 217150, 234522, 238865, 249975, 286638, 299970, 319275, 325725, 390870, 429957, 477730, 499950, 586305, 638550, 651450, 716595, 749925, 859914, 977175, 1172610, 1194325, 1289871, 1433190, 1499850, 1954350, 2149785, 2388650, 2579742, 2931525, 3582975, 4299570, 5863050, 6449355, 7165950, 10748925, 12898710, 21497850, 32246775, 64493550]

約数ペア:

[(1, 64493550), (2, 32246775), (3, 21497850), (5, 12898710), (6, 10748925), (9, 7165950), (10, 6449355), (11, 5863050), (15, 4299570), (18, 3582975), (22, 2931525), (25, 2579742), (27, 2388650), (30, 2149785), (33, 1954350), (43, 1499850), (45, 1433190), (50, 1289871), (54, 1194325), (55, 1172610), (66, 977175), (75, 859914), (86, 749925), (90, 716595), (99, 651450), (101, 638550), (110, 586305), (129, 499950), (135, 477730), (150, 429957), (165, 390870), (198, 325725), (202, 319275), (215, 299970), (225, 286638), (258, 249975), (270, 238865), (275, 234522), (297, 217150), (303, 212850), (330, 195435), (387, 166650), (430, 149985), (450, 143319), (473, 136350), (495, 130290), (505, 127710), (550, 117261), (594, 108575), (606, 106425), (645, 99990), (675, 95546), (774, 83325), (825, 78174), (909, 70950), (946, 68175), (990, 65145), (1010, 63855), (1075, 59994), (1111, 58050), (1161, 55550), (1290, 49995), (1350, 47773), (1419, 45450), (1485, 43430), (1515, 42570), (1650, 39087), (1818, 35475), (1935, 33330), (2150, 29997), (2222, 29025), (2322, 27775), (2365, 27270), (2475, 26058), (2525, 25542), (2727, 23650), (2838, 22725), (2970, 21715), (3030, 21285), (3225, 19998), (3333, 19350), (3870, 16665), (4257, 15150), (4343, 14850), (4545, 14190), (4730, 13635), (4950, 13029), (5050, 12771), (5454, 11825), (5555, 11610), (5805, 11110), (6450, 9999), (6666, 9675), (7095, 9090), (7425, 8686), (7575, 8514)]