98743480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 263450880

約数和(自身を除く): 164707400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 43, 44, 55, 68, 85, 86, 88, 110, 136, 170, 172, 187, 215, 220, 307, 340, 344, 374, 430, 440, 473, 614, 680, 731, 748, 860, 935, 946, 1228, 1462, 1496, 1535, 1720, 1870, 1892, 2365, 2456, 2924, 3070, 3377, 3655, 3740, 3784, 4730, 5219, 5848, 6140, 6754, 7310, 7480, 8041, 9460, 10438, 12280, 13201, 13508, 14620, 16082, 16885, 18920, 20876, 26095, 26402, 27016, 29240, 32164, 33770, 40205, 41752, 52190, 52804, 57409, 64328, 66005, 67540, 80410, 104380, 105608, 114818, 132010, 135080, 145211, 160820, 208760, 224417, 229636, 264020, 287045, 290422, 321640, 448834, 459272, 528040, 574090, 580844, 726055, 897668, 1122085, 1148180, 1161688, 1452110, 1795336, 2244170, 2296360, 2468587, 2904220, 4488340, 4937174, 5808440, 8976680, 9874348, 12342935, 19748696, 24685870, 49371740, 98743480]

約数ペア:

[(1, 98743480), (2, 49371740), (4, 24685870), (5, 19748696), (8, 12342935), (10, 9874348), (11, 8976680), (17, 5808440), (20, 4937174), (22, 4488340), (34, 2904220), (40, 2468587), (43, 2296360), (44, 2244170), (55, 1795336), (68, 1452110), (85, 1161688), (86, 1148180), (88, 1122085), (110, 897668), (136, 726055), (170, 580844), (172, 574090), (187, 528040), (215, 459272), (220, 448834), (307, 321640), (340, 290422), (344, 287045), (374, 264020), (430, 229636), (440, 224417), (473, 208760), (614, 160820), (680, 145211), (731, 135080), (748, 132010), (860, 114818), (935, 105608), (946, 104380), (1228, 80410), (1462, 67540), (1496, 66005), (1535, 64328), (1720, 57409), (1870, 52804), (1892, 52190), (2365, 41752), (2456, 40205), (2924, 33770), (3070, 32164), (3377, 29240), (3655, 27016), (3740, 26402), (3784, 26095), (4730, 20876), (5219, 18920), (5848, 16885), (6140, 16082), (6754, 14620), (7310, 13508), (7480, 13201), (8041, 12280), (9460, 10438)]