90125784

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 298771200

約数和(自身を除く): 208645416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 179, 189, 216, 222, 243, 252, 259, 296, 324, 333, 358, 378, 444, 486, 504, 518, 537, 567, 648, 666, 716, 756, 777, 888, 972, 999, 1036, 1074, 1134, 1253, 1332, 1432, 1512, 1554, 1611, 1701, 1944, 1998, 2072, 2148, 2268, 2331, 2506, 2664, 2997, 3108, 3222, 3402, 3759, 3996, 4296, 4536, 4662, 4833, 5012, 5994, 6216, 6444, 6623, 6804, 6993, 7518, 7992, 8991, 9324, 9666, 10024, 11277, 11988, 12888, 13246, 13608, 13986, 14499, 15036, 17982, 18648, 19332, 19869, 20979, 22554, 23976, 26492, 27972, 28998, 30072, 33831, 35964, 38664, 39738, 41958, 43497, 45108, 46361, 52984, 55944, 57996, 59607, 62937, 67662, 71928, 79476, 83916, 86994, 90216, 92722, 101493, 115992, 119214, 125874, 135324, 139083, 158952, 167832, 173988, 178821, 185444, 202986, 238428, 251748, 270648, 278166, 304479, 347976, 357642, 370888, 405972, 417249, 476856, 503496, 536463, 556332, 608958, 715284, 811944, 834498, 1072926, 1112664, 1217916, 1251747, 1430568, 1609389, 1668996, 2145852, 2435832, 2503494, 3218778, 3337992, 3755241, 4291704, 5006988, 6437556, 7510482, 10013976, 11265723, 12875112, 15020964, 22531446, 30041928, 45062892, 90125784]

約数ペア:

[(1, 90125784), (2, 45062892), (3, 30041928), (4, 22531446), (6, 15020964), (7, 12875112), (8, 11265723), (9, 10013976), (12, 7510482), (14, 6437556), (18, 5006988), (21, 4291704), (24, 3755241), (27, 3337992), (28, 3218778), (36, 2503494), (37, 2435832), (42, 2145852), (54, 1668996), (56, 1609389), (63, 1430568), (72, 1251747), (74, 1217916), (81, 1112664), (84, 1072926), (108, 834498), (111, 811944), (126, 715284), (148, 608958), (162, 556332), (168, 536463), (179, 503496), (189, 476856), (216, 417249), (222, 405972), (243, 370888), (252, 357642), (259, 347976), (296, 304479), (324, 278166), (333, 270648), (358, 251748), (378, 238428), (444, 202986), (486, 185444), (504, 178821), (518, 173988), (537, 167832), (567, 158952), (648, 139083), (666, 135324), (716, 125874), (756, 119214), (777, 115992), (888, 101493), (972, 92722), (999, 90216), (1036, 86994), (1074, 83916), (1134, 79476), (1253, 71928), (1332, 67662), (1432, 62937), (1512, 59607), (1554, 57996), (1611, 55944), (1701, 52984), (1944, 46361), (1998, 45108), (2072, 43497), (2148, 41958), (2268, 39738), (2331, 38664), (2506, 35964), (2664, 33831), (2997, 30072), (3108, 28998), (3222, 27972), (3402, 26492), (3759, 23976), (3996, 22554), (4296, 20979), (4536, 19869), (4662, 19332), (4833, 18648), (5012, 17982), (5994, 15036), (6216, 14499), (6444, 13986), (6623, 13608), (6804, 13246), (6993, 12888), (7518, 11988), (7992, 11277), (8991, 10024), (9324, 9666)]