90671724

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 295975680

約数和(自身を除く): 205303956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 81, 99, 103, 108, 114, 117, 132, 143, 156, 162, 171, 198, 206, 209, 228, 234, 247, 286, 297, 309, 324, 342, 351, 396, 412, 418, 429, 468, 494, 513, 572, 594, 618, 627, 684, 702, 741, 836, 858, 891, 927, 988, 1026, 1053, 1133, 1188, 1236, 1254, 1287, 1339, 1404, 1482, 1539, 1716, 1782, 1854, 1881, 1957, 2052, 2106, 2223, 2266, 2508, 2574, 2678, 2717, 2781, 2964, 3078, 3399, 3564, 3708, 3762, 3861, 3914, 4017, 4212, 4446, 4532, 5148, 5356, 5434, 5562, 5643, 5871, 6156, 6669, 6798, 7524, 7722, 7828, 8034, 8151, 8343, 8892, 10197, 10868, 11124, 11286, 11583, 11742, 12051, 13338, 13596, 14729, 15444, 16068, 16302, 16686, 16929, 17613, 20007, 20394, 21527, 22572, 23166, 23484, 24102, 24453, 25441, 26676, 29458, 30591, 32604, 33372, 33858, 35226, 36153, 40014, 40788, 43054, 44187, 46332, 48204, 48906, 50882, 52839, 58916, 61182, 64581, 67716, 70452, 72306, 73359, 76323, 80028, 86108, 88374, 91773, 97812, 101764, 105678, 108459, 122364, 129162, 132561, 144612, 146718, 152646, 158517, 176748, 183546, 193743, 211356, 216918, 220077, 228969, 258324, 265122, 279851, 293436, 305292, 317034, 367092, 387486, 397683, 433836, 440154, 457938, 530244, 559702, 581229, 634068, 686907, 774972, 795366, 839553, 880308, 915876, 1119404, 1162458, 1193049, 1373814, 1590732, 1679106, 1743687, 2060721, 2324916, 2386098, 2518659, 2747628, 3358212, 3487374, 4121442, 4772196, 5037318, 6974748, 7555977, 8242884, 10074636, 15111954, 22667931, 30223908, 45335862, 90671724]

約数ペア:

[(1, 90671724), (2, 45335862), (3, 30223908), (4, 22667931), (6, 15111954), (9, 10074636), (11, 8242884), (12, 7555977), (13, 6974748), (18, 5037318), (19, 4772196), (22, 4121442), (26, 3487374), (27, 3358212), (33, 2747628), (36, 2518659), (38, 2386098), (39, 2324916), (44, 2060721), (52, 1743687), (54, 1679106), (57, 1590732), (66, 1373814), (76, 1193049), (78, 1162458), (81, 1119404), (99, 915876), (103, 880308), (108, 839553), (114, 795366), (117, 774972), (132, 686907), (143, 634068), (156, 581229), (162, 559702), (171, 530244), (198, 457938), (206, 440154), (209, 433836), (228, 397683), (234, 387486), (247, 367092), (286, 317034), (297, 305292), (309, 293436), (324, 279851), (342, 265122), (351, 258324), (396, 228969), (412, 220077), (418, 216918), (429, 211356), (468, 193743), (494, 183546), (513, 176748), (572, 158517), (594, 152646), (618, 146718), (627, 144612), (684, 132561), (702, 129162), (741, 122364), (836, 108459), (858, 105678), (891, 101764), (927, 97812), (988, 91773), (1026, 88374), (1053, 86108), (1133, 80028), (1188, 76323), (1236, 73359), (1254, 72306), (1287, 70452), (1339, 67716), (1404, 64581), (1482, 61182), (1539, 58916), (1716, 52839), (1782, 50882), (1854, 48906), (1881, 48204), (1957, 46332), (2052, 44187), (2106, 43054), (2223, 40788), (2266, 40014), (2508, 36153), (2574, 35226), (2678, 33858), (2717, 33372), (2781, 32604), (2964, 30591), (3078, 29458), (3399, 26676), (3564, 25441), (3708, 24453), (3762, 24102), (3861, 23484), (3914, 23166), (4017, 22572), (4212, 21527), (4446, 20394), (4532, 20007), (5148, 17613), (5356, 16929), (5434, 16686), (5562, 16302), (5643, 16068), (5871, 15444), (6156, 14729), (6669, 13596), (6798, 13338), (7524, 12051), (7722, 11742), (7828, 11583), (8034, 11286), (8151, 11124), (8343, 10868), (8892, 10197)]