117998020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 307093248

約数和(自身を除く): 189095228

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 595, 602, 731, 860, 1153, 1190, 1204, 1462, 1505, 2306, 2380, 2924, 3010, 3655, 4612, 5117, 5765, 6020, 7310, 8071, 10234, 11530, 14620, 16142, 19601, 20468, 23060, 25585, 32284, 39202, 40355, 49579, 51170, 78404, 80710, 98005, 99158, 102340, 137207, 161420, 196010, 198316, 247895, 274414, 347053, 392020, 495790, 548828, 686035, 694106, 842843, 991580, 1372070, 1388212, 1685686, 1735265, 2744140, 3371372, 3470530, 4214215, 5899901, 6941060, 8428430, 11799802, 16856860, 23599604, 29499505, 58999010, 117998020]

約数ペア:

[(1, 117998020), (2, 58999010), (4, 29499505), (5, 23599604), (7, 16856860), (10, 11799802), (14, 8428430), (17, 6941060), (20, 5899901), (28, 4214215), (34, 3470530), (35, 3371372), (43, 2744140), (68, 1735265), (70, 1685686), (85, 1388212), (86, 1372070), (119, 991580), (140, 842843), (170, 694106), (172, 686035), (215, 548828), (238, 495790), (301, 392020), (340, 347053), (430, 274414), (476, 247895), (595, 198316), (602, 196010), (731, 161420), (860, 137207), (1153, 102340), (1190, 99158), (1204, 98005), (1462, 80710), (1505, 78404), (2306, 51170), (2380, 49579), (2924, 40355), (3010, 39202), (3655, 32284), (4612, 25585), (5117, 23060), (5765, 20468), (6020, 19601), (7310, 16142), (8071, 14620), (10234, 11530)]