216621000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 768268800

約数和(自身を除く): 551647800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 90, 100, 108, 113, 120, 125, 135, 142, 150, 180, 200, 213, 216, 225, 226, 250, 270, 284, 300, 339, 355, 360, 375, 426, 450, 452, 500, 540, 565, 568, 600, 639, 675, 678, 710, 750, 852, 900, 904, 1000, 1017, 1065, 1080, 1125, 1130, 1278, 1350, 1356, 1420, 1500, 1695, 1704, 1775, 1800, 1917, 2034, 2130, 2250, 2260, 2556, 2700, 2712, 2825, 2840, 3000, 3051, 3195, 3375, 3390, 3550, 3834, 4068, 4260, 4500, 4520, 5085, 5112, 5325, 5400, 5650, 6102, 6390, 6750, 6780, 7100, 7668, 8023, 8136, 8475, 8520, 8875, 9000, 9585, 10170, 10650, 11300, 12204, 12780, 13500, 13560, 14125, 14200, 15255, 15336, 15975, 16046, 16950, 17750, 19170, 20340, 21300, 22600, 24069, 24408, 25425, 25560, 26625, 27000, 28250, 30510, 31950, 32092, 33900, 35500, 38340, 40115, 40680, 42375, 42600, 47925, 48138, 50850, 53250, 56500, 61020, 63900, 64184, 67800, 71000, 72207, 76275, 76680, 79875, 80230, 84750, 95850, 96276, 101700, 106500, 113000, 120345, 122040, 127125, 127800, 144414, 152550, 159750, 160460, 169500, 191700, 192552, 200575, 203400, 213000, 216621, 239625, 240690, 254250, 288828, 305100, 319500, 320920, 339000, 361035, 381375, 383400, 401150, 433242, 479250, 481380, 508500, 577656, 601725, 610200, 639000, 722070, 762750, 802300, 866484, 958500, 962760, 1002875, 1017000, 1083105, 1203450, 1444140, 1525500, 1604600, 1732968, 1805175, 1917000, 2005750, 2166210, 2406900, 2888280, 3008625, 3051000, 3610350, 4011500, 4332420, 4813800, 5415525, 6017250, 7220700, 8023000, 8664840, 9025875, 10831050, 12034500, 14441400, 18051750, 21662100, 24069000, 27077625, 36103500, 43324200, 54155250, 72207000, 108310500, 216621000]

約数ペア:

[(1, 216621000), (2, 108310500), (3, 72207000), (4, 54155250), (5, 43324200), (6, 36103500), (8, 27077625), (9, 24069000), (10, 21662100), (12, 18051750), (15, 14441400), (18, 12034500), (20, 10831050), (24, 9025875), (25, 8664840), (27, 8023000), (30, 7220700), (36, 6017250), (40, 5415525), (45, 4813800), (50, 4332420), (54, 4011500), (60, 3610350), (71, 3051000), (72, 3008625), (75, 2888280), (90, 2406900), (100, 2166210), (108, 2005750), (113, 1917000), (120, 1805175), (125, 1732968), (135, 1604600), (142, 1525500), (150, 1444140), (180, 1203450), (200, 1083105), (213, 1017000), (216, 1002875), (225, 962760), (226, 958500), (250, 866484), (270, 802300), (284, 762750), (300, 722070), (339, 639000), (355, 610200), (360, 601725), (375, 577656), (426, 508500), (450, 481380), (452, 479250), (500, 433242), (540, 401150), (565, 383400), (568, 381375), (600, 361035), (639, 339000), (675, 320920), (678, 319500), (710, 305100), (750, 288828), (852, 254250), (900, 240690), (904, 239625), (1000, 216621), (1017, 213000), (1065, 203400), (1080, 200575), (1125, 192552), (1130, 191700), (1278, 169500), (1350, 160460), (1356, 159750), (1420, 152550), (1500, 144414), (1695, 127800), (1704, 127125), (1775, 122040), (1800, 120345), (1917, 113000), (2034, 106500), (2130, 101700), (2250, 96276), (2260, 95850), (2556, 84750), (2700, 80230), (2712, 79875), (2825, 76680), (2840, 76275), (3000, 72207), (3051, 71000), (3195, 67800), (3375, 64184), (3390, 63900), (3550, 61020), (3834, 56500), (4068, 53250), (4260, 50850), (4500, 48138), (4520, 47925), (5085, 42600), (5112, 42375), (5325, 40680), (5400, 40115), (5650, 38340), (6102, 35500), (6390, 33900), (6750, 32092), (6780, 31950), (7100, 30510), (7668, 28250), (8023, 27000), (8136, 26625), (8475, 25560), (8520, 25425), (8875, 24408), (9000, 24069), (9585, 22600), (10170, 21300), (10650, 20340), (11300, 19170), (12204, 17750), (12780, 16950), (13500, 16046), (13560, 15975), (14125, 15336), (14200, 15255)]