89766800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 234422496

約数和(自身を除く): 144655696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 68, 80, 85, 86, 100, 136, 170, 172, 200, 215, 272, 307, 340, 344, 400, 425, 430, 614, 680, 688, 731, 850, 860, 1075, 1228, 1360, 1462, 1535, 1700, 1720, 2150, 2456, 2924, 3070, 3400, 3440, 3655, 4300, 4912, 5219, 5848, 6140, 6800, 7310, 7675, 8600, 10438, 11696, 12280, 13201, 14620, 15350, 17200, 18275, 20876, 24560, 26095, 26402, 29240, 30700, 36550, 41752, 52190, 52804, 58480, 61400, 66005, 73100, 83504, 104380, 105608, 122800, 130475, 132010, 146200, 208760, 211216, 224417, 260950, 264020, 292400, 330025, 417520, 448834, 521900, 528040, 660050, 897668, 1043800, 1056080, 1122085, 1320100, 1795336, 2087600, 2244170, 2640200, 3590672, 4488340, 5280400, 5610425, 8976680, 11220850, 17953360, 22441700, 44883400, 89766800]

約数ペア:

[(1, 89766800), (2, 44883400), (4, 22441700), (5, 17953360), (8, 11220850), (10, 8976680), (16, 5610425), (17, 5280400), (20, 4488340), (25, 3590672), (34, 2640200), (40, 2244170), (43, 2087600), (50, 1795336), (68, 1320100), (80, 1122085), (85, 1056080), (86, 1043800), (100, 897668), (136, 660050), (170, 528040), (172, 521900), (200, 448834), (215, 417520), (272, 330025), (307, 292400), (340, 264020), (344, 260950), (400, 224417), (425, 211216), (430, 208760), (614, 146200), (680, 132010), (688, 130475), (731, 122800), (850, 105608), (860, 104380), (1075, 83504), (1228, 73100), (1360, 66005), (1462, 61400), (1535, 58480), (1700, 52804), (1720, 52190), (2150, 41752), (2456, 36550), (2924, 30700), (3070, 29240), (3400, 26402), (3440, 26095), (3655, 24560), (4300, 20876), (4912, 18275), (5219, 17200), (5848, 15350), (6140, 14620), (6800, 13201), (7310, 12280), (7675, 11696), (8600, 10438)]