1019398200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 3374784000

約数和(自身を除く): 2355385800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 139, 150, 170, 200, 204, 255, 278, 300, 340, 408, 417, 425, 510, 556, 600, 680, 695, 719, 834, 850, 1020, 1112, 1275, 1390, 1438, 1668, 1700, 2040, 2085, 2157, 2363, 2550, 2780, 2876, 3336, 3400, 3475, 3595, 4170, 4314, 4726, 5100, 5560, 5752, 6950, 7089, 7190, 8340, 8628, 9452, 10200, 10425, 10785, 11815, 12223, 13900, 14178, 14380, 16680, 17256, 17975, 18904, 20850, 21570, 23630, 24446, 27800, 28356, 28760, 35445, 35950, 36669, 41700, 43140, 47260, 48892, 53925, 56712, 59075, 61115, 70890, 71900, 73338, 83400, 86280, 94520, 97784, 99941, 107850, 118150, 122230, 141780, 143800, 146676, 177225, 183345, 199882, 215700, 236300, 244460, 283560, 293352, 299823, 305575, 354450, 366690, 399764, 431400, 472600, 488920, 499705, 599646, 611150, 708900, 733380, 799528, 916725, 999410, 1199292, 1222300, 1417800, 1466760, 1499115, 1698997, 1833450, 1998820, 2398584, 2444600, 2498525, 2998230, 3397994, 3666900, 3997640, 4997050, 5096991, 5996460, 6795988, 7333800, 7495575, 8494985, 9994100, 10193982, 11992920, 13591976, 14991150, 16989970, 19988200, 20387964, 25484955, 29982300, 33979940, 40775928, 42474925, 50969910, 59964600, 67959880, 84949850, 101939820, 127424775, 169899700, 203879640, 254849550, 339799400, 509699100, 1019398200]

約数ペア:

[(1, 1019398200), (2, 509699100), (3, 339799400), (4, 254849550), (5, 203879640), (6, 169899700), (8, 127424775), (10, 101939820), (12, 84949850), (15, 67959880), (17, 59964600), (20, 50969910), (24, 42474925), (25, 40775928), (30, 33979940), (34, 29982300), (40, 25484955), (50, 20387964), (51, 19988200), (60, 16989970), (68, 14991150), (75, 13591976), (85, 11992920), (100, 10193982), (102, 9994100), (120, 8494985), (136, 7495575), (139, 7333800), (150, 6795988), (170, 5996460), (200, 5096991), (204, 4997050), (255, 3997640), (278, 3666900), (300, 3397994), (340, 2998230), (408, 2498525), (417, 2444600), (425, 2398584), (510, 1998820), (556, 1833450), (600, 1698997), (680, 1499115), (695, 1466760), (719, 1417800), (834, 1222300), (850, 1199292), (1020, 999410), (1112, 916725), (1275, 799528), (1390, 733380), (1438, 708900), (1668, 611150), (1700, 599646), (2040, 499705), (2085, 488920), (2157, 472600), (2363, 431400), (2550, 399764), (2780, 366690), (2876, 354450), (3336, 305575), (3400, 299823), (3475, 293352), (3595, 283560), (4170, 244460), (4314, 236300), (4726, 215700), (5100, 199882), (5560, 183345), (5752, 177225), (6950, 146676), (7089, 143800), (7190, 141780), (8340, 122230), (8628, 118150), (9452, 107850), (10200, 99941), (10425, 97784), (10785, 94520), (11815, 86280), (12223, 83400), (13900, 73338), (14178, 71900), (14380, 70890), (16680, 61115), (17256, 59075), (17975, 56712), (18904, 53925), (20850, 48892), (21570, 47260), (23630, 43140), (24446, 41700), (27800, 36669), (28356, 35950), (28760, 35445)]