23883000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 78624000

約数和(自身を除く): 54741000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 419, 456, 475, 500, 570, 600, 750, 760, 838, 950, 1000, 1140, 1257, 1425, 1500, 1676, 1900, 2095, 2280, 2375, 2514, 2850, 3000, 3352, 3800, 4190, 4750, 5028, 5700, 6285, 7125, 7961, 8380, 9500, 10056, 10475, 11400, 12570, 14250, 15922, 16760, 19000, 20950, 23883, 25140, 28500, 31425, 31844, 39805, 41900, 47766, 50280, 52375, 57000, 62850, 63688, 79610, 83800, 95532, 104750, 119415, 125700, 157125, 159220, 191064, 199025, 209500, 238830, 251400, 314250, 318440, 398050, 419000, 477660, 597075, 628500, 796100, 955320, 995125, 1194150, 1257000, 1592200, 1990250, 2388300, 2985375, 3980500, 4776600, 5970750, 7961000, 11941500, 23883000]

約数ペア:

[(1, 23883000), (2, 11941500), (3, 7961000), (4, 5970750), (5, 4776600), (6, 3980500), (8, 2985375), (10, 2388300), (12, 1990250), (15, 1592200), (19, 1257000), (20, 1194150), (24, 995125), (25, 955320), (30, 796100), (38, 628500), (40, 597075), (50, 477660), (57, 419000), (60, 398050), (75, 318440), (76, 314250), (95, 251400), (100, 238830), (114, 209500), (120, 199025), (125, 191064), (150, 159220), (152, 157125), (190, 125700), (200, 119415), (228, 104750), (250, 95532), (285, 83800), (300, 79610), (375, 63688), (380, 62850), (419, 57000), (456, 52375), (475, 50280), (500, 47766), (570, 41900), (600, 39805), (750, 31844), (760, 31425), (838, 28500), (950, 25140), (1000, 23883), (1140, 20950), (1257, 19000), (1425, 16760), (1500, 15922), (1676, 14250), (1900, 12570), (2095, 11400), (2280, 10475), (2375, 10056), (2514, 9500), (2850, 8380), (3000, 7961), (3352, 7125), (3800, 6285), (4190, 5700), (4750, 5028)]