64780200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 241558200

約数和(自身を除く): 176778000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 29, 30, 34, 36, 40, 45, 50, 51, 58, 60, 68, 72, 73, 75, 85, 87, 90, 100, 102, 116, 120, 136, 145, 146, 150, 153, 170, 174, 180, 200, 204, 219, 225, 232, 255, 261, 290, 292, 300, 306, 340, 348, 360, 365, 408, 425, 435, 438, 450, 493, 510, 522, 580, 584, 600, 612, 657, 680, 696, 725, 730, 765, 850, 870, 876, 900, 986, 1020, 1044, 1095, 1160, 1224, 1241, 1275, 1305, 1314, 1450, 1460, 1479, 1530, 1700, 1740, 1752, 1800, 1825, 1972, 2040, 2088, 2117, 2175, 2190, 2465, 2482, 2550, 2610, 2628, 2900, 2920, 2958, 3060, 3285, 3400, 3480, 3650, 3723, 3825, 3944, 4234, 4350, 4380, 4437, 4930, 4964, 5100, 5220, 5256, 5475, 5800, 5916, 6120, 6205, 6351, 6525, 6570, 7300, 7395, 7446, 7650, 8468, 8700, 8760, 8874, 9860, 9928, 10200, 10440, 10585, 10950, 11169, 11832, 12325, 12410, 12702, 13050, 13140, 14600, 14790, 14892, 15300, 16425, 16936, 17400, 17748, 18615, 19053, 19720, 21170, 21900, 22185, 22338, 24650, 24820, 25404, 26100, 26280, 29580, 29784, 30600, 31025, 31755, 32850, 35496, 35989, 36975, 37230, 38106, 42340, 43800, 44370, 44676, 49300, 49640, 50808, 52200, 52925, 55845, 59160, 62050, 63510, 65700, 71978, 73950, 74460, 76212, 84680, 88740, 89352, 93075, 95265, 98600, 105850, 107967, 110925, 111690, 124100, 127020, 131400, 143956, 147900, 148920, 152424, 158775, 177480, 179945, 186150, 190530, 211700, 215934, 221850, 223380, 248200, 254040, 279225, 287912, 295800, 317550, 323901, 359890, 372300, 381060, 423400, 431868, 443700, 446760, 476325, 539835, 558450, 635100, 647802, 719780, 744600, 762120, 863736, 887400, 899725, 952650, 1079670, 1116900, 1270200, 1295604, 1439560, 1619505, 1799450, 1905300, 2159340, 2233800, 2591208, 2699175, 3239010, 3598900, 3810600, 4318680, 5398350, 6478020, 7197800, 8097525, 10796700, 12956040, 16195050, 21593400, 32390100, 64780200]

約数ペア:

[(1, 64780200), (2, 32390100), (3, 21593400), (4, 16195050), (5, 12956040), (6, 10796700), (8, 8097525), (9, 7197800), (10, 6478020), (12, 5398350), (15, 4318680), (17, 3810600), (18, 3598900), (20, 3239010), (24, 2699175), (25, 2591208), (29, 2233800), (30, 2159340), (34, 1905300), (36, 1799450), (40, 1619505), (45, 1439560), (50, 1295604), (51, 1270200), (58, 1116900), (60, 1079670), (68, 952650), (72, 899725), (73, 887400), (75, 863736), (85, 762120), (87, 744600), (90, 719780), (100, 647802), (102, 635100), (116, 558450), (120, 539835), (136, 476325), (145, 446760), (146, 443700), (150, 431868), (153, 423400), (170, 381060), (174, 372300), (180, 359890), (200, 323901), (204, 317550), (219, 295800), (225, 287912), (232, 279225), (255, 254040), (261, 248200), (290, 223380), (292, 221850), (300, 215934), (306, 211700), (340, 190530), (348, 186150), (360, 179945), (365, 177480), (408, 158775), (425, 152424), (435, 148920), (438, 147900), (450, 143956), (493, 131400), (510, 127020), (522, 124100), (580, 111690), (584, 110925), (600, 107967), (612, 105850), (657, 98600), (680, 95265), (696, 93075), (725, 89352), (730, 88740), (765, 84680), (850, 76212), (870, 74460), (876, 73950), (900, 71978), (986, 65700), (1020, 63510), (1044, 62050), (1095, 59160), (1160, 55845), (1224, 52925), (1241, 52200), (1275, 50808), (1305, 49640), (1314, 49300), (1450, 44676), (1460, 44370), (1479, 43800), (1530, 42340), (1700, 38106), (1740, 37230), (1752, 36975), (1800, 35989), (1825, 35496), (1972, 32850), (2040, 31755), (2088, 31025), (2117, 30600), (2175, 29784), (2190, 29580), (2465, 26280), (2482, 26100), (2550, 25404), (2610, 24820), (2628, 24650), (2900, 22338), (2920, 22185), (2958, 21900), (3060, 21170), (3285, 19720), (3400, 19053), (3480, 18615), (3650, 17748), (3723, 17400), (3825, 16936), (3944, 16425), (4234, 15300), (4350, 14892), (4380, 14790), (4437, 14600), (4930, 13140), (4964, 13050), (5100, 12702), (5220, 12410), (5256, 12325), (5475, 11832), (5800, 11169), (5916, 10950), (6120, 10585), (6205, 10440), (6351, 10200), (6525, 9928), (6570, 9860), (7300, 8874), (7395, 8760), (7446, 8700), (7650, 8468)]