98836640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 293932800

約数和(自身を除く): 195096160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 160, 170, 179, 203, 224, 232, 238, 272, 280, 290, 340, 358, 406, 464, 476, 493, 544, 560, 580, 595, 680, 716, 812, 895, 928, 952, 986, 1015, 1120, 1160, 1190, 1253, 1360, 1432, 1624, 1790, 1904, 1972, 2030, 2320, 2380, 2465, 2506, 2720, 2864, 3043, 3248, 3451, 3580, 3808, 3944, 4060, 4640, 4760, 4930, 5012, 5191, 5728, 6086, 6265, 6496, 6902, 7160, 7888, 8120, 9520, 9860, 10024, 10382, 12172, 12530, 13804, 14320, 15215, 15776, 16240, 17255, 19040, 19720, 20048, 20764, 21301, 24344, 25060, 25955, 27608, 28640, 30430, 32480, 34510, 36337, 39440, 40096, 41528, 42602, 48688, 50120, 51910, 55216, 60860, 69020, 72674, 78880, 83056, 85204, 88247, 97376, 100240, 103820, 106505, 110432, 121720, 138040, 145348, 166112, 170408, 176494, 181685, 200480, 207640, 213010, 243440, 276080, 290696, 340816, 352988, 363370, 415280, 426020, 441235, 486880, 552160, 581392, 617729, 681632, 705976, 726740, 830560, 852040, 882470, 1162784, 1235458, 1411952, 1453480, 1704080, 1764940, 2470916, 2823904, 2906960, 3088645, 3408160, 3529880, 4941832, 5813920, 6177290, 7059760, 9883664, 12354580, 14119520, 19767328, 24709160, 49418320, 98836640]

約数ペア:

[(1, 98836640), (2, 49418320), (4, 24709160), (5, 19767328), (7, 14119520), (8, 12354580), (10, 9883664), (14, 7059760), (16, 6177290), (17, 5813920), (20, 4941832), (28, 3529880), (29, 3408160), (32, 3088645), (34, 2906960), (35, 2823904), (40, 2470916), (56, 1764940), (58, 1704080), (68, 1453480), (70, 1411952), (80, 1235458), (85, 1162784), (112, 882470), (116, 852040), (119, 830560), (136, 726740), (140, 705976), (145, 681632), (160, 617729), (170, 581392), (179, 552160), (203, 486880), (224, 441235), (232, 426020), (238, 415280), (272, 363370), (280, 352988), (290, 340816), (340, 290696), (358, 276080), (406, 243440), (464, 213010), (476, 207640), (493, 200480), (544, 181685), (560, 176494), (580, 170408), (595, 166112), (680, 145348), (716, 138040), (812, 121720), (895, 110432), (928, 106505), (952, 103820), (986, 100240), (1015, 97376), (1120, 88247), (1160, 85204), (1190, 83056), (1253, 78880), (1360, 72674), (1432, 69020), (1624, 60860), (1790, 55216), (1904, 51910), (1972, 50120), (2030, 48688), (2320, 42602), (2380, 41528), (2465, 40096), (2506, 39440), (2720, 36337), (2864, 34510), (3043, 32480), (3248, 30430), (3451, 28640), (3580, 27608), (3808, 25955), (3944, 25060), (4060, 24344), (4640, 21301), (4760, 20764), (4930, 20048), (5012, 19720), (5191, 19040), (5728, 17255), (6086, 16240), (6265, 15776), (6496, 15215), (6902, 14320), (7160, 13804), (7888, 12530), (8120, 12172), (9520, 10382), (9860, 10024)]