90297396

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 276554880

約数和(自身を除く): 186257484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 113, 126, 147, 151, 189, 196, 226, 252, 294, 302, 339, 378, 441, 452, 453, 588, 604, 678, 756, 791, 882, 906, 1017, 1057, 1323, 1356, 1359, 1582, 1764, 1812, 2034, 2114, 2373, 2646, 2718, 3051, 3164, 3171, 4068, 4077, 4228, 4746, 5292, 5436, 5537, 6102, 6342, 7119, 7399, 8154, 9492, 9513, 11074, 12204, 12684, 14238, 14798, 16308, 16611, 17063, 19026, 21357, 22148, 22197, 28476, 28539, 29596, 33222, 34126, 38052, 42714, 44394, 49833, 51189, 57078, 66444, 66591, 68252, 85428, 88788, 99666, 102378, 114156, 119441, 133182, 149499, 153567, 199332, 199773, 204756, 238882, 266364, 298998, 307134, 358323, 399546, 460701, 477764, 597996, 614268, 716646, 799092, 836087, 921402, 1074969, 1433292, 1672174, 1842804, 2149938, 2508261, 3224907, 3344348, 4299876, 5016522, 6449814, 7524783, 10033044, 12899628, 15049566, 22574349, 30099132, 45148698, 90297396]

約数ペア:

[(1, 90297396), (2, 45148698), (3, 30099132), (4, 22574349), (6, 15049566), (7, 12899628), (9, 10033044), (12, 7524783), (14, 6449814), (18, 5016522), (21, 4299876), (27, 3344348), (28, 3224907), (36, 2508261), (42, 2149938), (49, 1842804), (54, 1672174), (63, 1433292), (84, 1074969), (98, 921402), (108, 836087), (113, 799092), (126, 716646), (147, 614268), (151, 597996), (189, 477764), (196, 460701), (226, 399546), (252, 358323), (294, 307134), (302, 298998), (339, 266364), (378, 238882), (441, 204756), (452, 199773), (453, 199332), (588, 153567), (604, 149499), (678, 133182), (756, 119441), (791, 114156), (882, 102378), (906, 99666), (1017, 88788), (1057, 85428), (1323, 68252), (1356, 66591), (1359, 66444), (1582, 57078), (1764, 51189), (1812, 49833), (2034, 44394), (2114, 42714), (2373, 38052), (2646, 34126), (2718, 33222), (3051, 29596), (3164, 28539), (3171, 28476), (4068, 22197), (4077, 22148), (4228, 21357), (4746, 19026), (5292, 17063), (5436, 16611), (5537, 16308), (6102, 14798), (6342, 14238), (7119, 12684), (7399, 12204), (8154, 11074), (9492, 9513)]