69386860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 100440980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 23, 34, 38, 46, 68, 76, 85, 92, 95, 115, 170, 190, 230, 323, 340, 380, 391, 437, 460, 467, 646, 782, 874, 934, 1292, 1564, 1615, 1748, 1868, 1955, 2185, 2335, 3230, 3910, 4370, 4670, 6460, 7429, 7820, 7939, 8740, 8873, 9340, 10741, 14858, 15878, 17746, 21482, 29716, 31756, 35492, 37145, 39695, 42964, 44365, 53705, 74290, 79390, 88730, 107410, 148580, 150841, 158780, 177460, 182597, 204079, 214820, 301682, 365194, 408158, 603364, 730388, 754205, 816316, 912985, 1020395, 1508410, 1825970, 2040790, 3016820, 3469343, 3651940, 4081580, 6938686, 13877372, 17346715, 34693430, 69386860]

約数ペア:

[(1, 69386860), (2, 34693430), (4, 17346715), (5, 13877372), (10, 6938686), (17, 4081580), (19, 3651940), (20, 3469343), (23, 3016820), (34, 2040790), (38, 1825970), (46, 1508410), (68, 1020395), (76, 912985), (85, 816316), (92, 754205), (95, 730388), (115, 603364), (170, 408158), (190, 365194), (230, 301682), (323, 214820), (340, 204079), (380, 182597), (391, 177460), (437, 158780), (460, 150841), (467, 148580), (646, 107410), (782, 88730), (874, 79390), (934, 74290), (1292, 53705), (1564, 44365), (1615, 42964), (1748, 39695), (1868, 37145), (1955, 35492), (2185, 31756), (2335, 29716), (3230, 21482), (3910, 17746), (4370, 15878), (4670, 14858), (6460, 10741), (7429, 9340), (7820, 8873), (7939, 8740)]