68932380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 163310820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 55, 57, 60, 66, 69, 76, 92, 95, 110, 114, 115, 132, 138, 165, 190, 209, 220, 228, 230, 239, 253, 276, 285, 330, 345, 380, 418, 437, 460, 478, 506, 570, 627, 660, 690, 717, 759, 836, 874, 956, 1012, 1045, 1140, 1195, 1254, 1265, 1311, 1380, 1434, 1518, 1748, 2090, 2185, 2390, 2508, 2530, 2622, 2629, 2868, 3036, 3135, 3585, 3795, 4180, 4370, 4541, 4780, 4807, 5060, 5244, 5258, 5497, 6270, 6555, 7170, 7590, 7887, 8740, 9082, 9614, 10516, 10994, 12540, 13110, 13145, 13623, 14340, 14421, 15180, 15774, 16491, 18164, 19228, 21988, 22705, 24035, 26220, 26290, 27246, 27485, 28842, 31548, 32982, 39435, 45410, 48070, 49951, 52580, 54492, 54970, 57684, 60467, 65964, 68115, 72105, 78870, 82455, 90820, 96140, 99902, 104443, 109940, 120934, 136230, 144210, 149853, 157740, 164910, 181401, 199804, 208886, 241868, 249755, 272460, 288420, 299706, 302335, 313329, 329820, 362802, 417772, 499510, 522215, 599412, 604670, 626658, 725604, 749265, 907005, 999020, 1044430, 1148873, 1209340, 1253316, 1498530, 1566645, 1814010, 2088860, 2297746, 2997060, 3133290, 3446619, 3628020, 4595492, 5744365, 6266580, 6893238, 11488730, 13786476, 17233095, 22977460, 34466190, 68932380]

約数ペア:

[(1, 68932380), (2, 34466190), (3, 22977460), (4, 17233095), (5, 13786476), (6, 11488730), (10, 6893238), (11, 6266580), (12, 5744365), (15, 4595492), (19, 3628020), (20, 3446619), (22, 3133290), (23, 2997060), (30, 2297746), (33, 2088860), (38, 1814010), (44, 1566645), (46, 1498530), (55, 1253316), (57, 1209340), (60, 1148873), (66, 1044430), (69, 999020), (76, 907005), (92, 749265), (95, 725604), (110, 626658), (114, 604670), (115, 599412), (132, 522215), (138, 499510), (165, 417772), (190, 362802), (209, 329820), (220, 313329), (228, 302335), (230, 299706), (239, 288420), (253, 272460), (276, 249755), (285, 241868), (330, 208886), (345, 199804), (380, 181401), (418, 164910), (437, 157740), (460, 149853), (478, 144210), (506, 136230), (570, 120934), (627, 109940), (660, 104443), (690, 99902), (717, 96140), (759, 90820), (836, 82455), (874, 78870), (956, 72105), (1012, 68115), (1045, 65964), (1140, 60467), (1195, 57684), (1254, 54970), (1265, 54492), (1311, 52580), (1380, 49951), (1434, 48070), (1518, 45410), (1748, 39435), (2090, 32982), (2185, 31548), (2390, 28842), (2508, 27485), (2530, 27246), (2622, 26290), (2629, 26220), (2868, 24035), (3036, 22705), (3135, 21988), (3585, 19228), (3795, 18164), (4180, 16491), (4370, 15774), (4541, 15180), (4780, 14421), (4807, 14340), (5060, 13623), (5244, 13145), (5258, 13110), (5497, 12540), (6270, 10994), (6555, 10516), (7170, 9614), (7590, 9082), (7887, 8740)]