2223000

素因数分解:

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

素因数の和:59

約数の個数: 192

約数和(自身を含む): 8517600

約数和(自身を除く): 6294600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 114, 117, 120, 125, 130, 150, 152, 156, 171, 180, 190, 195, 200, 225, 228, 234, 247, 250, 260, 285, 300, 312, 325, 342, 360, 375, 380, 390, 450, 456, 468, 475, 494, 500, 520, 570, 585, 600, 650, 684, 741, 750, 760, 780, 855, 900, 936, 950, 975, 988, 1000, 1125, 1140, 1170, 1235, 1300, 1368, 1425, 1482, 1500, 1560, 1625, 1710, 1800, 1900, 1950, 1976, 2223, 2250, 2280, 2340, 2375, 2470, 2600, 2850, 2925, 2964, 3000, 3250, 3420, 3705, 3800, 3900, 4275, 4446, 4500, 4680, 4750, 4875, 4940, 5700, 5850, 5928, 6175, 6500, 6840, 7125, 7410, 7800, 8550, 8892, 9000, 9500, 9750, 9880, 11115, 11400, 11700, 12350, 13000, 14250, 14625, 14820, 17100, 17784, 18525, 19000, 19500, 21375, 22230, 23400, 24700, 28500, 29250, 29640, 30875, 34200, 37050, 39000, 42750, 44460, 49400, 55575, 57000, 58500, 61750, 74100, 85500, 88920, 92625, 111150, 117000, 123500, 148200, 171000, 185250, 222300, 247000, 277875, 370500, 444600, 555750, 741000, 1111500, 2223000]

約数ペア:

[(1, 2223000), (2, 1111500), (3, 741000), (4, 555750), (5, 444600), (6, 370500), (8, 277875), (9, 247000), (10, 222300), (12, 185250), (13, 171000), (15, 148200), (18, 123500), (19, 117000), (20, 111150), (24, 92625), (25, 88920), (26, 85500), (30, 74100), (36, 61750), (38, 58500), (39, 57000), (40, 55575), (45, 49400), (50, 44460), (52, 42750), (57, 39000), (60, 37050), (65, 34200), (72, 30875), (75, 29640), (76, 29250), (78, 28500), (90, 24700), (95, 23400), (100, 22230), (104, 21375), (114, 19500), (117, 19000), (120, 18525), (125, 17784), (130, 17100), (150, 14820), (152, 14625), (156, 14250), (171, 13000), (180, 12350), (190, 11700), (195, 11400), (200, 11115), (225, 9880), (228, 9750), (234, 9500), (247, 9000), (250, 8892), (260, 8550), (285, 7800), (300, 7410), (312, 7125), (325, 6840), (342, 6500), (360, 6175), (375, 5928), (380, 5850), (390, 5700), (450, 4940), (456, 4875), (468, 4750), (475, 4680), (494, 4500), (500, 4446), (520, 4275), (570, 3900), (585, 3800), (600, 3705), (650, 3420), (684, 3250), (741, 3000), (750, 2964), (760, 2925), (780, 2850), (855, 2600), (900, 2470), (936, 2375), (950, 2340), (975, 2280), (988, 2250), (1000, 2223), (1125, 1976), (1140, 1950), (1170, 1900), (1235, 1800), (1300, 1710), (1368, 1625), (1425, 1560), (1482, 1500)]