90268164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 290908800

約数和(自身を除く): 200640636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1109, 1197, 1292, 1428, 1596, 1938, 2142, 2218, 2261, 2394, 2907, 3327, 3876, 4284, 4436, 4522, 4788, 5814, 6654, 6783, 7763, 9044, 9981, 11628, 13308, 13566, 15526, 18853, 19962, 20349, 21071, 23289, 27132, 31052, 37706, 39924, 40698, 42142, 46578, 56559, 63213, 69867, 75412, 81396, 84284, 93156, 113118, 126426, 131971, 139734, 147497, 169677, 189639, 226236, 252852, 263942, 279468, 294994, 339354, 358207, 379278, 395913, 442491, 527884, 589988, 678708, 716414, 758556, 791826, 884982, 1074621, 1187739, 1327473, 1432828, 1583652, 1769964, 2149242, 2375478, 2507449, 2654946, 3223863, 4298484, 4750956, 5014898, 5309892, 6447726, 7522347, 10029796, 12895452, 15044694, 22567041, 30089388, 45134082, 90268164]

約数ペア:

[(1, 90268164), (2, 45134082), (3, 30089388), (4, 22567041), (6, 15044694), (7, 12895452), (9, 10029796), (12, 7522347), (14, 6447726), (17, 5309892), (18, 5014898), (19, 4750956), (21, 4298484), (28, 3223863), (34, 2654946), (36, 2507449), (38, 2375478), (42, 2149242), (51, 1769964), (57, 1583652), (63, 1432828), (68, 1327473), (76, 1187739), (84, 1074621), (102, 884982), (114, 791826), (119, 758556), (126, 716414), (133, 678708), (153, 589988), (171, 527884), (204, 442491), (228, 395913), (238, 379278), (252, 358207), (266, 339354), (306, 294994), (323, 279468), (342, 263942), (357, 252852), (399, 226236), (476, 189639), (532, 169677), (612, 147497), (646, 139734), (684, 131971), (714, 126426), (798, 113118), (969, 93156), (1071, 84284), (1109, 81396), (1197, 75412), (1292, 69867), (1428, 63213), (1596, 56559), (1938, 46578), (2142, 42142), (2218, 40698), (2261, 39924), (2394, 37706), (2907, 31052), (3327, 27132), (3876, 23289), (4284, 21071), (4436, 20349), (4522, 19962), (4788, 18853), (5814, 15526), (6654, 13566), (6783, 13308), (7763, 11628), (9044, 9981)]