53231200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 148490496

約数和(自身を除く): 95259296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 160, 176, 184, 200, 220, 230, 253, 263, 275, 352, 368, 400, 440, 460, 506, 526, 550, 575, 736, 800, 880, 920, 1012, 1052, 1100, 1150, 1265, 1315, 1760, 1840, 2024, 2104, 2200, 2300, 2530, 2630, 2893, 3680, 4048, 4208, 4400, 4600, 5060, 5260, 5786, 6049, 6325, 6575, 8096, 8416, 8800, 9200, 10120, 10520, 11572, 12098, 12650, 13150, 14465, 18400, 20240, 21040, 23144, 24196, 25300, 26300, 28930, 30245, 40480, 42080, 46288, 48392, 50600, 52600, 57860, 60490, 66539, 72325, 92576, 96784, 101200, 105200, 115720, 120980, 133078, 144650, 151225, 193568, 202400, 210400, 231440, 241960, 266156, 289300, 302450, 332695, 462880, 483920, 532312, 578600, 604900, 665390, 967840, 1064624, 1157200, 1209800, 1330780, 1663475, 2129248, 2314400, 2419600, 2661560, 3326950, 4839200, 5323120, 6653900, 10646240, 13307800, 26615600, 53231200]

約数ペア:

[(1, 53231200), (2, 26615600), (4, 13307800), (5, 10646240), (8, 6653900), (10, 5323120), (11, 4839200), (16, 3326950), (20, 2661560), (22, 2419600), (23, 2314400), (25, 2129248), (32, 1663475), (40, 1330780), (44, 1209800), (46, 1157200), (50, 1064624), (55, 967840), (80, 665390), (88, 604900), (92, 578600), (100, 532312), (110, 483920), (115, 462880), (160, 332695), (176, 302450), (184, 289300), (200, 266156), (220, 241960), (230, 231440), (253, 210400), (263, 202400), (275, 193568), (352, 151225), (368, 144650), (400, 133078), (440, 120980), (460, 115720), (506, 105200), (526, 101200), (550, 96784), (575, 92576), (736, 72325), (800, 66539), (880, 60490), (920, 57860), (1012, 52600), (1052, 50600), (1100, 48392), (1150, 46288), (1265, 42080), (1315, 40480), (1760, 30245), (1840, 28930), (2024, 26300), (2104, 25300), (2200, 24196), (2300, 23144), (2530, 21040), (2630, 20240), (2893, 18400), (3680, 14465), (4048, 13150), (4208, 12650), (4400, 12098), (4600, 11572), (5060, 10520), (5260, 10120), (5786, 9200), (6049, 8800), (6325, 8416), (6575, 8096)]