22477000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 192

約数和(自身を含む): 68515200

約数和(自身を除く): 46038200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 91, 95, 100, 104, 125, 130, 133, 140, 152, 169, 175, 182, 190, 200, 247, 250, 260, 266, 280, 325, 338, 350, 364, 380, 455, 475, 494, 500, 520, 532, 650, 665, 676, 700, 728, 760, 845, 875, 910, 950, 988, 1000, 1064, 1183, 1235, 1300, 1330, 1352, 1400, 1625, 1690, 1729, 1750, 1820, 1900, 1976, 2275, 2366, 2375, 2470, 2600, 2660, 3211, 3250, 3325, 3380, 3458, 3500, 3640, 3800, 4225, 4550, 4732, 4750, 4940, 5320, 5915, 6175, 6422, 6500, 6650, 6760, 6916, 7000, 8450, 8645, 9100, 9464, 9500, 9880, 11375, 11830, 12350, 12844, 13000, 13300, 13832, 16055, 16625, 16900, 17290, 18200, 19000, 21125, 22477, 22750, 23660, 24700, 25688, 26600, 29575, 30875, 32110, 33250, 33800, 34580, 42250, 43225, 44954, 45500, 47320, 49400, 59150, 61750, 64220, 66500, 69160, 80275, 84500, 86450, 89908, 91000, 112385, 118300, 123500, 128440, 133000, 147875, 160550, 169000, 172900, 179816, 216125, 224770, 236600, 247000, 295750, 321100, 345800, 401375, 432250, 449540, 561925, 591500, 642200, 802750, 864500, 899080, 1123850, 1183000, 1605500, 1729000, 2247700, 2809625, 3211000, 4495400, 5619250, 11238500, 22477000]

約数ペア:

[(1, 22477000), (2, 11238500), (4, 5619250), (5, 4495400), (7, 3211000), (8, 2809625), (10, 2247700), (13, 1729000), (14, 1605500), (19, 1183000), (20, 1123850), (25, 899080), (26, 864500), (28, 802750), (35, 642200), (38, 591500), (40, 561925), (50, 449540), (52, 432250), (56, 401375), (65, 345800), (70, 321100), (76, 295750), (91, 247000), (95, 236600), (100, 224770), (104, 216125), (125, 179816), (130, 172900), (133, 169000), (140, 160550), (152, 147875), (169, 133000), (175, 128440), (182, 123500), (190, 118300), (200, 112385), (247, 91000), (250, 89908), (260, 86450), (266, 84500), (280, 80275), (325, 69160), (338, 66500), (350, 64220), (364, 61750), (380, 59150), (455, 49400), (475, 47320), (494, 45500), (500, 44954), (520, 43225), (532, 42250), (650, 34580), (665, 33800), (676, 33250), (700, 32110), (728, 30875), (760, 29575), (845, 26600), (875, 25688), (910, 24700), (950, 23660), (988, 22750), (1000, 22477), (1064, 21125), (1183, 19000), (1235, 18200), (1300, 17290), (1330, 16900), (1352, 16625), (1400, 16055), (1625, 13832), (1690, 13300), (1729, 13000), (1750, 12844), (1820, 12350), (1900, 11830), (1976, 11375), (2275, 9880), (2366, 9500), (2375, 9464), (2470, 9100), (2600, 8645), (2660, 8450), (3211, 7000), (3250, 6916), (3325, 6760), (3380, 6650), (3458, 6500), (3500, 6422), (3640, 6175), (3800, 5915), (4225, 5320), (4550, 4940), (4732, 4750)]