101455480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 272916000

約数和(自身を除く): 171460520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1399, 1480, 1813, 1960, 2072, 2590, 2798, 3626, 5180, 5596, 6995, 7252, 9065, 9793, 10360, 11192, 13990, 14504, 18130, 19586, 27980, 36260, 39172, 48965, 51763, 55960, 68551, 72520, 78344, 97930, 103526, 137102, 195860, 207052, 258815, 274204, 342755, 362341, 391720, 414104, 517630, 548408, 685510, 724682, 1035260, 1371020, 1449364, 1811705, 2070520, 2536387, 2742040, 2898728, 3623410, 5072774, 7246820, 10145548, 12681935, 14493640, 20291096, 25363870, 50727740, 101455480]

約数ペア:

[(1, 101455480), (2, 50727740), (4, 25363870), (5, 20291096), (7, 14493640), (8, 12681935), (10, 10145548), (14, 7246820), (20, 5072774), (28, 3623410), (35, 2898728), (37, 2742040), (40, 2536387), (49, 2070520), (56, 1811705), (70, 1449364), (74, 1371020), (98, 1035260), (140, 724682), (148, 685510), (185, 548408), (196, 517630), (245, 414104), (259, 391720), (280, 362341), (296, 342755), (370, 274204), (392, 258815), (490, 207052), (518, 195860), (740, 137102), (980, 103526), (1036, 97930), (1295, 78344), (1399, 72520), (1480, 68551), (1813, 55960), (1960, 51763), (2072, 48965), (2590, 39172), (2798, 36260), (3626, 27980), (5180, 19586), (5596, 18130), (6995, 14504), (7252, 13990), (9065, 11192), (9793, 10360)]