124641900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 424504080

約数和(自身を除く): 299862180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 37, 38, 45, 50, 57, 60, 74, 75, 76, 90, 95, 100, 111, 114, 148, 150, 171, 180, 185, 190, 197, 222, 225, 228, 285, 300, 333, 342, 370, 380, 394, 444, 450, 475, 555, 570, 591, 666, 684, 703, 740, 788, 855, 900, 925, 950, 985, 1110, 1140, 1182, 1332, 1406, 1425, 1665, 1710, 1773, 1850, 1900, 1970, 2109, 2220, 2364, 2775, 2812, 2850, 2955, 3330, 3420, 3515, 3546, 3700, 3743, 3940, 4218, 4275, 4925, 5550, 5700, 5910, 6327, 6660, 7030, 7092, 7289, 7486, 8325, 8436, 8550, 8865, 9850, 10545, 11100, 11229, 11820, 12654, 14060, 14578, 14775, 14972, 16650, 17100, 17575, 17730, 18715, 19700, 21090, 21867, 22458, 25308, 29156, 29550, 31635, 33300, 33687, 35150, 35460, 36445, 37430, 42180, 43734, 44325, 44916, 52725, 56145, 59100, 63270, 65601, 67374, 70300, 72890, 74860, 87468, 88650, 93575, 105450, 109335, 112290, 126540, 131202, 134748, 138491, 145780, 158175, 168435, 177300, 182225, 187150, 210900, 218670, 224580, 262404, 276982, 280725, 316350, 328005, 336870, 364450, 374300, 415473, 437340, 546675, 553964, 561450, 632700, 656010, 673740, 692455, 728900, 830946, 842175, 1093350, 1122900, 1246419, 1312020, 1384910, 1640025, 1661892, 1684350, 2077365, 2186700, 2492838, 2769820, 3280050, 3368700, 3462275, 4154730, 4985676, 6232095, 6560100, 6924550, 8309460, 10386825, 12464190, 13849100, 20773650, 24928380, 31160475, 41547300, 62320950, 124641900]

約数ペア:

[(1, 124641900), (2, 62320950), (3, 41547300), (4, 31160475), (5, 24928380), (6, 20773650), (9, 13849100), (10, 12464190), (12, 10386825), (15, 8309460), (18, 6924550), (19, 6560100), (20, 6232095), (25, 4985676), (30, 4154730), (36, 3462275), (37, 3368700), (38, 3280050), (45, 2769820), (50, 2492838), (57, 2186700), (60, 2077365), (74, 1684350), (75, 1661892), (76, 1640025), (90, 1384910), (95, 1312020), (100, 1246419), (111, 1122900), (114, 1093350), (148, 842175), (150, 830946), (171, 728900), (180, 692455), (185, 673740), (190, 656010), (197, 632700), (222, 561450), (225, 553964), (228, 546675), (285, 437340), (300, 415473), (333, 374300), (342, 364450), (370, 336870), (380, 328005), (394, 316350), (444, 280725), (450, 276982), (475, 262404), (555, 224580), (570, 218670), (591, 210900), (666, 187150), (684, 182225), (703, 177300), (740, 168435), (788, 158175), (855, 145780), (900, 138491), (925, 134748), (950, 131202), (985, 126540), (1110, 112290), (1140, 109335), (1182, 105450), (1332, 93575), (1406, 88650), (1425, 87468), (1665, 74860), (1710, 72890), (1773, 70300), (1850, 67374), (1900, 65601), (1970, 63270), (2109, 59100), (2220, 56145), (2364, 52725), (2775, 44916), (2812, 44325), (2850, 43734), (2955, 42180), (3330, 37430), (3420, 36445), (3515, 35460), (3546, 35150), (3700, 33687), (3743, 33300), (3940, 31635), (4218, 29550), (4275, 29156), (4925, 25308), (5550, 22458), (5700, 21867), (5910, 21090), (6327, 19700), (6660, 18715), (7030, 17730), (7092, 17575), (7289, 17100), (7486, 16650), (8325, 14972), (8436, 14775), (8550, 14578), (8865, 14060), (9850, 12654), (10545, 11820), (11100, 11229)]