90396072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 308318400

約数和(自身を除く): 217922328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 23, 24, 26, 34, 36, 38, 39, 46, 51, 52, 57, 68, 69, 72, 76, 78, 92, 102, 104, 114, 117, 136, 138, 152, 153, 156, 169, 171, 184, 204, 207, 221, 228, 234, 247, 276, 299, 306, 312, 323, 338, 342, 391, 408, 414, 437, 442, 456, 468, 494, 507, 552, 598, 612, 646, 663, 676, 684, 741, 782, 828, 874, 884, 897, 936, 969, 988, 1014, 1173, 1196, 1224, 1292, 1311, 1326, 1352, 1368, 1482, 1521, 1564, 1656, 1748, 1768, 1794, 1938, 1976, 1989, 2028, 2223, 2346, 2392, 2584, 2622, 2652, 2691, 2873, 2907, 2964, 3042, 3128, 3211, 3496, 3519, 3588, 3876, 3887, 3933, 3978, 4056, 4199, 4446, 4692, 5083, 5244, 5304, 5382, 5681, 5746, 5814, 5928, 6084, 6422, 7038, 7176, 7429, 7752, 7774, 7866, 7956, 8398, 8619, 8892, 9384, 9633, 10166, 10488, 10764, 11362, 11492, 11628, 11661, 12168, 12597, 12844, 14076, 14858, 15249, 15548, 15732, 15912, 16796, 17043, 17238, 17784, 19266, 20332, 21528, 22287, 22724, 22984, 23256, 23322, 25194, 25688, 25857, 28152, 28899, 29716, 30498, 31096, 31464, 33592, 34086, 34476, 34983, 37791, 38532, 40664, 44574, 45448, 45747, 46644, 50388, 51129, 51714, 54587, 57798, 59432, 60996, 66079, 66861, 68172, 68952, 69966, 73853, 75582, 77064, 89148, 91494, 93288, 96577, 100776, 102258, 103428, 109174, 115596, 121992, 132158, 133722, 136344, 139932, 147706, 151164, 163761, 178296, 182988, 193154, 198237, 204516, 206856, 218348, 221559, 231192, 264316, 267444, 279864, 289731, 295412, 302328, 327522, 365976, 386308, 396474, 409032, 436696, 443118, 491283, 528632, 534888, 579462, 590824, 594711, 655044, 664677, 772616, 792948, 869193, 886236, 982566, 1158924, 1189422, 1255501, 1310088, 1329354, 1585896, 1738386, 1772472, 1965132, 2317848, 2378844, 2511002, 2658708, 3476772, 3766503, 3930264, 4757688, 5022004, 5317416, 6953544, 7533006, 10044008, 11299509, 15066012, 22599018, 30132024, 45198036, 90396072]

約数ペア:

[(1, 90396072), (2, 45198036), (3, 30132024), (4, 22599018), (6, 15066012), (8, 11299509), (9, 10044008), (12, 7533006), (13, 6953544), (17, 5317416), (18, 5022004), (19, 4757688), (23, 3930264), (24, 3766503), (26, 3476772), (34, 2658708), (36, 2511002), (38, 2378844), (39, 2317848), (46, 1965132), (51, 1772472), (52, 1738386), (57, 1585896), (68, 1329354), (69, 1310088), (72, 1255501), (76, 1189422), (78, 1158924), (92, 982566), (102, 886236), (104, 869193), (114, 792948), (117, 772616), (136, 664677), (138, 655044), (152, 594711), (153, 590824), (156, 579462), (169, 534888), (171, 528632), (184, 491283), (204, 443118), (207, 436696), (221, 409032), (228, 396474), (234, 386308), (247, 365976), (276, 327522), (299, 302328), (306, 295412), (312, 289731), (323, 279864), (338, 267444), (342, 264316), (391, 231192), (408, 221559), (414, 218348), (437, 206856), (442, 204516), (456, 198237), (468, 193154), (494, 182988), (507, 178296), (552, 163761), (598, 151164), (612, 147706), (646, 139932), (663, 136344), (676, 133722), (684, 132158), (741, 121992), (782, 115596), (828, 109174), (874, 103428), (884, 102258), (897, 100776), (936, 96577), (969, 93288), (988, 91494), (1014, 89148), (1173, 77064), (1196, 75582), (1224, 73853), (1292, 69966), (1311, 68952), (1326, 68172), (1352, 66861), (1368, 66079), (1482, 60996), (1521, 59432), (1564, 57798), (1656, 54587), (1748, 51714), (1768, 51129), (1794, 50388), (1938, 46644), (1976, 45747), (1989, 45448), (2028, 44574), (2223, 40664), (2346, 38532), (2392, 37791), (2584, 34983), (2622, 34476), (2652, 34086), (2691, 33592), (2873, 31464), (2907, 31096), (2964, 30498), (3042, 29716), (3128, 28899), (3211, 28152), (3496, 25857), (3519, 25688), (3588, 25194), (3876, 23322), (3887, 23256), (3933, 22984), (3978, 22724), (4056, 22287), (4199, 21528), (4446, 20332), (4692, 19266), (5083, 17784), (5244, 17238), (5304, 17043), (5382, 16796), (5681, 15912), (5746, 15732), (5814, 15548), (5928, 15249), (6084, 14858), (6422, 14076), (7038, 12844), (7176, 12597), (7429, 12168), (7752, 11661), (7774, 11628), (7866, 11492), (7956, 11362), (8398, 10764), (8619, 10488), (8892, 10166), (9384, 9633)]