219420000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 360

約数和(自身を含む): 828972144

約数和(自身を除く): 609552144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 53, 60, 69, 72, 75, 80, 90, 92, 96, 100, 106, 115, 120, 125, 138, 144, 150, 159, 160, 180, 184, 200, 207, 212, 225, 230, 240, 250, 265, 276, 288, 300, 318, 345, 360, 368, 375, 400, 414, 424, 450, 460, 477, 480, 500, 530, 552, 575, 600, 625, 636, 690, 720, 736, 750, 795, 800, 828, 848, 900, 920, 954, 1000, 1035, 1060, 1104, 1125, 1150, 1200, 1219, 1250, 1272, 1325, 1380, 1440, 1500, 1590, 1656, 1696, 1725, 1800, 1840, 1875, 1908, 2000, 2070, 2120, 2208, 2250, 2300, 2385, 2400, 2438, 2500, 2544, 2650, 2760, 2875, 3000, 3180, 3312, 3450, 3600, 3657, 3680, 3750, 3816, 3975, 4000, 4140, 4240, 4500, 4600, 4770, 4876, 5000, 5088, 5175, 5300, 5520, 5625, 5750, 6000, 6095, 6360, 6624, 6625, 6900, 7200, 7314, 7500, 7632, 7950, 8280, 8480, 8625, 9000, 9200, 9540, 9752, 10000, 10350, 10600, 10971, 11040, 11250, 11500, 11925, 12000, 12190, 12720, 13250, 13800, 14375, 14628, 15000, 15264, 15900, 16560, 17250, 18000, 18285, 18400, 19080, 19504, 19875, 20000, 20700, 21200, 21942, 22500, 23000, 23850, 24380, 25440, 25875, 26500, 27600, 28750, 29256, 30000, 30475, 31800, 33120, 33125, 34500, 36000, 36570, 38160, 39008, 39750, 41400, 42400, 43125, 43884, 45000, 46000, 47700, 48760, 51750, 53000, 54855, 55200, 57500, 58512, 59625, 60000, 60950, 63600, 66250, 69000, 73140, 76320, 79500, 82800, 86250, 87768, 90000, 91425, 92000, 95400, 97520, 99375, 103500, 106000, 109710, 115000, 117024, 119250, 121900, 127200, 129375, 132500, 138000, 146280, 152375, 159000, 165600, 172500, 175536, 180000, 182850, 190800, 195040, 198750, 207000, 212000, 219420, 230000, 238500, 243800, 258750, 265000, 274275, 276000, 292560, 298125, 304750, 318000, 345000, 351072, 365700, 381600, 397500, 414000, 438840, 457125, 460000, 477000, 487600, 517500, 530000, 548550, 585120, 596250, 609500, 636000, 690000, 731400, 761875, 795000, 828000, 877680, 914250, 954000, 975200, 1035000, 1060000, 1097100, 1192500, 1219000, 1371375, 1380000, 1462800, 1523750, 1590000, 1755360, 1828500, 1908000, 2070000, 2194200, 2285625, 2385000, 2438000, 2742750, 2925600, 3047500, 3180000, 3657000, 4140000, 4388400, 4571250, 4770000, 4876000, 5485500, 6095000, 6856875, 7314000, 8776800, 9142500, 9540000, 10971000, 12190000, 13713750, 14628000, 18285000, 21942000, 24380000, 27427500, 36570000, 43884000, 54855000, 73140000, 109710000, 219420000]

約数ペア:

[(1, 219420000), (2, 109710000), (3, 73140000), (4, 54855000), (5, 43884000), (6, 36570000), (8, 27427500), (9, 24380000), (10, 21942000), (12, 18285000), (15, 14628000), (16, 13713750), (18, 12190000), (20, 10971000), (23, 9540000), (24, 9142500), (25, 8776800), (30, 7314000), (32, 6856875), (36, 6095000), (40, 5485500), (45, 4876000), (46, 4770000), (48, 4571250), (50, 4388400), (53, 4140000), (60, 3657000), (69, 3180000), (72, 3047500), (75, 2925600), (80, 2742750), (90, 2438000), (92, 2385000), (96, 2285625), (100, 2194200), (106, 2070000), (115, 1908000), (120, 1828500), (125, 1755360), (138, 1590000), (144, 1523750), (150, 1462800), (159, 1380000), (160, 1371375), (180, 1219000), (184, 1192500), (200, 1097100), (207, 1060000), (212, 1035000), (225, 975200), (230, 954000), (240, 914250), (250, 877680), (265, 828000), (276, 795000), (288, 761875), (300, 731400), (318, 690000), (345, 636000), (360, 609500), (368, 596250), (375, 585120), (400, 548550), (414, 530000), (424, 517500), (450, 487600), (460, 477000), (477, 460000), (480, 457125), (500, 438840), (530, 414000), (552, 397500), (575, 381600), (600, 365700), (625, 351072), (636, 345000), (690, 318000), (720, 304750), (736, 298125), (750, 292560), (795, 276000), (800, 274275), (828, 265000), (848, 258750), (900, 243800), (920, 238500), (954, 230000), (1000, 219420), (1035, 212000), (1060, 207000), (1104, 198750), (1125, 195040), (1150, 190800), (1200, 182850), (1219, 180000), (1250, 175536), (1272, 172500), (1325, 165600), (1380, 159000), (1440, 152375), (1500, 146280), (1590, 138000), (1656, 132500), (1696, 129375), (1725, 127200), (1800, 121900), (1840, 119250), (1875, 117024), (1908, 115000), (2000, 109710), (2070, 106000), (2120, 103500), (2208, 99375), (2250, 97520), (2300, 95400), (2385, 92000), (2400, 91425), (2438, 90000), (2500, 87768), (2544, 86250), (2650, 82800), (2760, 79500), (2875, 76320), (3000, 73140), (3180, 69000), (3312, 66250), (3450, 63600), (3600, 60950), (3657, 60000), (3680, 59625), (3750, 58512), (3816, 57500), (3975, 55200), (4000, 54855), (4140, 53000), (4240, 51750), (4500, 48760), (4600, 47700), (4770, 46000), (4876, 45000), (5000, 43884), (5088, 43125), (5175, 42400), (5300, 41400), (5520, 39750), (5625, 39008), (5750, 38160), (6000, 36570), (6095, 36000), (6360, 34500), (6624, 33125), (6625, 33120), (6900, 31800), (7200, 30475), (7314, 30000), (7500, 29256), (7632, 28750), (7950, 27600), (8280, 26500), (8480, 25875), (8625, 25440), (9000, 24380), (9200, 23850), (9540, 23000), (9752, 22500), (10000, 21942), (10350, 21200), (10600, 20700), (10971, 20000), (11040, 19875), (11250, 19504), (11500, 19080), (11925, 18400), (12000, 18285), (12190, 18000), (12720, 17250), (13250, 16560), (13800, 15900), (14375, 15264), (14628, 15000)]