162719310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 445648896

約数和(自身を除く): 282929586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 43, 62, 65, 78, 86, 93, 129, 130, 155, 186, 195, 215, 258, 310, 313, 390, 403, 430, 465, 559, 626, 645, 806, 930, 939, 1118, 1209, 1290, 1333, 1565, 1677, 1878, 2015, 2418, 2666, 2795, 3130, 3354, 3999, 4030, 4069, 4695, 5590, 6045, 6665, 7998, 8138, 8385, 9390, 9703, 12090, 12207, 13330, 13459, 16770, 17329, 19406, 19995, 20345, 24414, 26918, 29109, 34658, 39990, 40377, 40690, 48515, 51987, 58218, 61035, 67295, 80754, 86645, 97030, 103974, 122070, 126139, 134590, 145545, 173290, 174967, 201885, 252278, 259935, 291090, 349934, 378417, 403770, 417229, 519870, 524901, 630695, 756834, 834458, 874835, 1049802, 1251687, 1261390, 1749670, 1892085, 2086145, 2503374, 2624505, 3784170, 4172290, 5249010, 5423977, 6258435, 10847954, 12516870, 16271931, 27119885, 32543862, 54239770, 81359655, 162719310]

約数ペア:

[(1, 162719310), (2, 81359655), (3, 54239770), (5, 32543862), (6, 27119885), (10, 16271931), (13, 12516870), (15, 10847954), (26, 6258435), (30, 5423977), (31, 5249010), (39, 4172290), (43, 3784170), (62, 2624505), (65, 2503374), (78, 2086145), (86, 1892085), (93, 1749670), (129, 1261390), (130, 1251687), (155, 1049802), (186, 874835), (195, 834458), (215, 756834), (258, 630695), (310, 524901), (313, 519870), (390, 417229), (403, 403770), (430, 378417), (465, 349934), (559, 291090), (626, 259935), (645, 252278), (806, 201885), (930, 174967), (939, 173290), (1118, 145545), (1209, 134590), (1290, 126139), (1333, 122070), (1565, 103974), (1677, 97030), (1878, 86645), (2015, 80754), (2418, 67295), (2666, 61035), (2795, 58218), (3130, 51987), (3354, 48515), (3999, 40690), (4030, 40377), (4069, 39990), (4695, 34658), (5590, 29109), (6045, 26918), (6665, 24414), (7998, 20345), (8138, 19995), (8385, 19406), (9390, 17329), (9703, 16770), (12090, 13459), (12207, 13330)]