34376720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 101564928

約数和(自身を除く): 67188208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 157, 161, 170, 184, 230, 238, 272, 280, 314, 322, 340, 368, 391, 460, 476, 560, 595, 628, 644, 680, 782, 785, 805, 920, 952, 1099, 1190, 1256, 1288, 1360, 1564, 1570, 1610, 1840, 1904, 1955, 2198, 2380, 2512, 2576, 2669, 2737, 3128, 3140, 3220, 3611, 3910, 4396, 4760, 5338, 5474, 5495, 6256, 6280, 6440, 7222, 7820, 8792, 9520, 10676, 10948, 10990, 12560, 12880, 13345, 13685, 14444, 15640, 17584, 18055, 18683, 21352, 21896, 21980, 25277, 26690, 27370, 28888, 31280, 36110, 37366, 42704, 43792, 43960, 50554, 53380, 54740, 57776, 61387, 72220, 74732, 87920, 93415, 101108, 106760, 109480, 122774, 126385, 144440, 149464, 186830, 202216, 213520, 218960, 245548, 252770, 288880, 298928, 306935, 373660, 404432, 429709, 491096, 505540, 613870, 747320, 859418, 982192, 1011080, 1227740, 1494640, 1718836, 2022160, 2148545, 2455480, 3437672, 4297090, 4910960, 6875344, 8594180, 17188360, 34376720]

約数ペア:

[(1, 34376720), (2, 17188360), (4, 8594180), (5, 6875344), (7, 4910960), (8, 4297090), (10, 3437672), (14, 2455480), (16, 2148545), (17, 2022160), (20, 1718836), (23, 1494640), (28, 1227740), (34, 1011080), (35, 982192), (40, 859418), (46, 747320), (56, 613870), (68, 505540), (70, 491096), (80, 429709), (85, 404432), (92, 373660), (112, 306935), (115, 298928), (119, 288880), (136, 252770), (140, 245548), (157, 218960), (161, 213520), (170, 202216), (184, 186830), (230, 149464), (238, 144440), (272, 126385), (280, 122774), (314, 109480), (322, 106760), (340, 101108), (368, 93415), (391, 87920), (460, 74732), (476, 72220), (560, 61387), (595, 57776), (628, 54740), (644, 53380), (680, 50554), (782, 43960), (785, 43792), (805, 42704), (920, 37366), (952, 36110), (1099, 31280), (1190, 28888), (1256, 27370), (1288, 26690), (1360, 25277), (1564, 21980), (1570, 21896), (1610, 21352), (1840, 18683), (1904, 18055), (1955, 17584), (2198, 15640), (2380, 14444), (2512, 13685), (2576, 13345), (2669, 12880), (2737, 12560), (3128, 10990), (3140, 10948), (3220, 10676), (3611, 9520), (3910, 8792), (4396, 7820), (4760, 7222), (5338, 6440), (5474, 6280), (5495, 6256)]