285344532

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 863777376

約数和(自身を除く): 578432844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 59, 66, 69, 81, 92, 99, 108, 118, 132, 138, 162, 177, 198, 207, 236, 253, 276, 297, 324, 354, 396, 414, 506, 531, 594, 621, 649, 708, 759, 828, 891, 1012, 1062, 1188, 1242, 1298, 1357, 1518, 1593, 1782, 1863, 1947, 2124, 2277, 2484, 2596, 2714, 3036, 3186, 3481, 3564, 3726, 3894, 4071, 4554, 4779, 5428, 5841, 6372, 6831, 6962, 7452, 7788, 8142, 9108, 9558, 10443, 11682, 12213, 13662, 13924, 14927, 16284, 17523, 19116, 20493, 20886, 23364, 24426, 27324, 29854, 31329, 35046, 36639, 38291, 40986, 41772, 44781, 48852, 52569, 59708, 62658, 70092, 73278, 76582, 80063, 81972, 89562, 93987, 105138, 109917, 114873, 125316, 134343, 146556, 153164, 160126, 179124, 187974, 210276, 219834, 229746, 240189, 268686, 281961, 320252, 344619, 375948, 403029, 439668, 459492, 480378, 537372, 563922, 689238, 720567, 806058, 880693, 960756, 1033857, 1127844, 1209087, 1378476, 1441134, 1612116, 1761386, 2067714, 2161701, 2418174, 2642079, 2882268, 3101571, 3522772, 4135428, 4323402, 4836348, 5284158, 6203142, 6485103, 7926237, 8646804, 10568316, 12406284, 12970206, 15852474, 23778711, 25940412, 31704948, 47557422, 71336133, 95114844, 142672266, 285344532]

約数ペア:

[(1, 285344532), (2, 142672266), (3, 95114844), (4, 71336133), (6, 47557422), (9, 31704948), (11, 25940412), (12, 23778711), (18, 15852474), (22, 12970206), (23, 12406284), (27, 10568316), (33, 8646804), (36, 7926237), (44, 6485103), (46, 6203142), (54, 5284158), (59, 4836348), (66, 4323402), (69, 4135428), (81, 3522772), (92, 3101571), (99, 2882268), (108, 2642079), (118, 2418174), (132, 2161701), (138, 2067714), (162, 1761386), (177, 1612116), (198, 1441134), (207, 1378476), (236, 1209087), (253, 1127844), (276, 1033857), (297, 960756), (324, 880693), (354, 806058), (396, 720567), (414, 689238), (506, 563922), (531, 537372), (594, 480378), (621, 459492), (649, 439668), (708, 403029), (759, 375948), (828, 344619), (891, 320252), (1012, 281961), (1062, 268686), (1188, 240189), (1242, 229746), (1298, 219834), (1357, 210276), (1518, 187974), (1593, 179124), (1782, 160126), (1863, 153164), (1947, 146556), (2124, 134343), (2277, 125316), (2484, 114873), (2596, 109917), (2714, 105138), (3036, 93987), (3186, 89562), (3481, 81972), (3564, 80063), (3726, 76582), (3894, 73278), (4071, 70092), (4554, 62658), (4779, 59708), (5428, 52569), (5841, 48852), (6372, 44781), (6831, 41772), (6962, 40986), (7452, 38291), (7788, 36639), (8142, 35046), (9108, 31329), (9558, 29854), (10443, 27324), (11682, 24426), (12213, 23364), (13662, 20886), (13924, 20493), (14927, 19116), (16284, 17523)]