82105308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 160056612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 23, 34, 36, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 138, 153, 171, 204, 207, 228, 276, 306, 307, 323, 342, 391, 414, 437, 612, 614, 646, 684, 782, 828, 874, 921, 969, 1173, 1228, 1292, 1311, 1564, 1748, 1842, 1938, 2346, 2622, 2763, 2907, 3519, 3684, 3876, 3933, 4692, 5219, 5244, 5526, 5814, 5833, 7038, 7061, 7429, 7866, 10438, 11052, 11628, 11666, 14076, 14122, 14858, 15657, 15732, 17499, 20876, 21183, 22287, 23332, 28244, 29716, 31314, 34998, 42366, 44574, 46971, 52497, 62628, 63549, 66861, 69996, 84732, 89148, 93942, 99161, 104994, 120037, 127098, 133722, 134159, 187884, 198322, 209988, 240074, 254196, 267444, 268318, 297483, 360111, 396644, 402477, 480148, 536636, 594966, 720222, 804954, 892449, 1080333, 1189932, 1207431, 1440444, 1609908, 1784898, 2160666, 2280703, 2414862, 3569796, 4321332, 4561406, 4829724, 6842109, 9122812, 13684218, 20526327, 27368436, 41052654, 82105308]

約数ペア:

[(1, 82105308), (2, 41052654), (3, 27368436), (4, 20526327), (6, 13684218), (9, 9122812), (12, 6842109), (17, 4829724), (18, 4561406), (19, 4321332), (23, 3569796), (34, 2414862), (36, 2280703), (38, 2160666), (46, 1784898), (51, 1609908), (57, 1440444), (68, 1207431), (69, 1189932), (76, 1080333), (92, 892449), (102, 804954), (114, 720222), (138, 594966), (153, 536636), (171, 480148), (204, 402477), (207, 396644), (228, 360111), (276, 297483), (306, 268318), (307, 267444), (323, 254196), (342, 240074), (391, 209988), (414, 198322), (437, 187884), (612, 134159), (614, 133722), (646, 127098), (684, 120037), (782, 104994), (828, 99161), (874, 93942), (921, 89148), (969, 84732), (1173, 69996), (1228, 66861), (1292, 63549), (1311, 62628), (1564, 52497), (1748, 46971), (1842, 44574), (1938, 42366), (2346, 34998), (2622, 31314), (2763, 29716), (2907, 28244), (3519, 23332), (3684, 22287), (3876, 21183), (3933, 20876), (4692, 17499), (5219, 15732), (5244, 15657), (5526, 14858), (5814, 14122), (5833, 14076), (7038, 11666), (7061, 11628), (7429, 11052), (7866, 10438)]