22230000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 300

約数和(自身を含む): 88128040

約数和(自身を除く): 65898040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 65, 72, 75, 76, 78, 80, 90, 95, 100, 104, 114, 117, 120, 125, 130, 144, 150, 152, 156, 171, 180, 190, 195, 200, 208, 225, 228, 234, 240, 247, 250, 260, 285, 300, 304, 312, 325, 342, 360, 375, 380, 390, 400, 450, 456, 468, 475, 494, 500, 520, 570, 585, 600, 624, 625, 650, 684, 720, 741, 750, 760, 780, 855, 900, 912, 936, 950, 975, 988, 1000, 1040, 1125, 1140, 1170, 1200, 1235, 1250, 1300, 1368, 1425, 1482, 1500, 1520, 1560, 1625, 1710, 1800, 1872, 1875, 1900, 1950, 1976, 2000, 2223, 2250, 2280, 2340, 2375, 2470, 2500, 2600, 2736, 2850, 2925, 2964, 3000, 3120, 3250, 3420, 3600, 3705, 3750, 3800, 3900, 3952, 4275, 4446, 4500, 4560, 4680, 4750, 4875, 4940, 5000, 5200, 5625, 5700, 5850, 5928, 6000, 6175, 6500, 6840, 7125, 7410, 7500, 7600, 7800, 8125, 8550, 8892, 9000, 9360, 9500, 9750, 9880, 10000, 11115, 11250, 11400, 11700, 11856, 11875, 12350, 13000, 13680, 14250, 14625, 14820, 15000, 15600, 16250, 17100, 17784, 18000, 18525, 19000, 19500, 19760, 21375, 22230, 22500, 22800, 23400, 23750, 24375, 24700, 26000, 28500, 29250, 29640, 30000, 30875, 32500, 34200, 35568, 35625, 37050, 38000, 39000, 42750, 44460, 45000, 46800, 47500, 48750, 49400, 55575, 57000, 58500, 59280, 61750, 65000, 68400, 71250, 73125, 74100, 78000, 85500, 88920, 90000, 92625, 95000, 97500, 98800, 106875, 111150, 114000, 117000, 123500, 130000, 142500, 146250, 148200, 154375, 171000, 177840, 185250, 190000, 195000, 213750, 222300, 234000, 247000, 277875, 285000, 292500, 296400, 308750, 342000, 370500, 390000, 427500, 444600, 463125, 494000, 555750, 570000, 585000, 617500, 741000, 855000, 889200, 926250, 1111500, 1170000, 1235000, 1389375, 1482000, 1710000, 1852500, 2223000, 2470000, 2778750, 3705000, 4446000, 5557500, 7410000, 11115000, 22230000]

約数ペア:

[(1, 22230000), (2, 11115000), (3, 7410000), (4, 5557500), (5, 4446000), (6, 3705000), (8, 2778750), (9, 2470000), (10, 2223000), (12, 1852500), (13, 1710000), (15, 1482000), (16, 1389375), (18, 1235000), (19, 1170000), (20, 1111500), (24, 926250), (25, 889200), (26, 855000), (30, 741000), (36, 617500), (38, 585000), (39, 570000), (40, 555750), (45, 494000), (48, 463125), (50, 444600), (52, 427500), (57, 390000), (60, 370500), (65, 342000), (72, 308750), (75, 296400), (76, 292500), (78, 285000), (80, 277875), (90, 247000), (95, 234000), (100, 222300), (104, 213750), (114, 195000), (117, 190000), (120, 185250), (125, 177840), (130, 171000), (144, 154375), (150, 148200), (152, 146250), (156, 142500), (171, 130000), (180, 123500), (190, 117000), (195, 114000), (200, 111150), (208, 106875), (225, 98800), (228, 97500), (234, 95000), (240, 92625), (247, 90000), (250, 88920), (260, 85500), (285, 78000), (300, 74100), (304, 73125), (312, 71250), (325, 68400), (342, 65000), (360, 61750), (375, 59280), (380, 58500), (390, 57000), (400, 55575), (450, 49400), (456, 48750), (468, 47500), (475, 46800), (494, 45000), (500, 44460), (520, 42750), (570, 39000), (585, 38000), (600, 37050), (624, 35625), (625, 35568), (650, 34200), (684, 32500), (720, 30875), (741, 30000), (750, 29640), (760, 29250), (780, 28500), (855, 26000), (900, 24700), (912, 24375), (936, 23750), (950, 23400), (975, 22800), (988, 22500), (1000, 22230), (1040, 21375), (1125, 19760), (1140, 19500), (1170, 19000), (1200, 18525), (1235, 18000), (1250, 17784), (1300, 17100), (1368, 16250), (1425, 15600), (1482, 15000), (1500, 14820), (1520, 14625), (1560, 14250), (1625, 13680), (1710, 13000), (1800, 12350), (1872, 11875), (1875, 11856), (1900, 11700), (1950, 11400), (1976, 11250), (2000, 11115), (2223, 10000), (2250, 9880), (2280, 9750), (2340, 9500), (2375, 9360), (2470, 9000), (2500, 8892), (2600, 8550), (2736, 8125), (2850, 7800), (2925, 7600), (2964, 7500), (3000, 7410), (3120, 7125), (3250, 6840), (3420, 6500), (3600, 6175), (3705, 6000), (3750, 5928), (3800, 5850), (3900, 5700), (3952, 5625), (4275, 5200), (4446, 5000), (4500, 4940), (4560, 4875), (4680, 4750)]