219042000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 240

約数和(自身を含む): 785598528

約数和(自身を除く): 566556528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 125, 129, 144, 150, 172, 180, 200, 215, 225, 240, 250, 258, 283, 300, 344, 360, 375, 387, 400, 430, 450, 500, 516, 566, 600, 645, 688, 720, 750, 774, 849, 860, 900, 1000, 1032, 1075, 1125, 1132, 1200, 1290, 1415, 1500, 1548, 1698, 1720, 1800, 1935, 2000, 2064, 2150, 2250, 2264, 2547, 2580, 2830, 3000, 3096, 3225, 3396, 3440, 3600, 3870, 4245, 4300, 4500, 4528, 5094, 5160, 5375, 5660, 6000, 6192, 6450, 6792, 7075, 7740, 8490, 8600, 9000, 9675, 10188, 10320, 10750, 11320, 12169, 12735, 12900, 13584, 14150, 15480, 16125, 16980, 17200, 18000, 19350, 20376, 21225, 21500, 22640, 24338, 25470, 25800, 28300, 30960, 32250, 33960, 35375, 36507, 38700, 40752, 42450, 43000, 48375, 48676, 50940, 51600, 56600, 60845, 63675, 64500, 67920, 70750, 73014, 77400, 84900, 86000, 96750, 97352, 101880, 106125, 109521, 113200, 121690, 127350, 129000, 141500, 146028, 154800, 169800, 182535, 193500, 194704, 203760, 212250, 219042, 243380, 254700, 258000, 283000, 292056, 304225, 318375, 339600, 365070, 387000, 424500, 438084, 486760, 509400, 547605, 566000, 584112, 608450, 636750, 730140, 774000, 849000, 876168, 912675, 973520, 1018800, 1095210, 1216900, 1273500, 1460280, 1521125, 1698000, 1752336, 1825350, 2190420, 2433800, 2547000, 2738025, 2920560, 3042250, 3650700, 4380840, 4563375, 4867600, 5094000, 5476050, 6084500, 7301400, 8761680, 9126750, 10952100, 12169000, 13690125, 14602800, 18253500, 21904200, 24338000, 27380250, 36507000, 43808400, 54760500, 73014000, 109521000, 219042000]

約数ペア:

[(1, 219042000), (2, 109521000), (3, 73014000), (4, 54760500), (5, 43808400), (6, 36507000), (8, 27380250), (9, 24338000), (10, 21904200), (12, 18253500), (15, 14602800), (16, 13690125), (18, 12169000), (20, 10952100), (24, 9126750), (25, 8761680), (30, 7301400), (36, 6084500), (40, 5476050), (43, 5094000), (45, 4867600), (48, 4563375), (50, 4380840), (60, 3650700), (72, 3042250), (75, 2920560), (80, 2738025), (86, 2547000), (90, 2433800), (100, 2190420), (120, 1825350), (125, 1752336), (129, 1698000), (144, 1521125), (150, 1460280), (172, 1273500), (180, 1216900), (200, 1095210), (215, 1018800), (225, 973520), (240, 912675), (250, 876168), (258, 849000), (283, 774000), (300, 730140), (344, 636750), (360, 608450), (375, 584112), (387, 566000), (400, 547605), (430, 509400), (450, 486760), (500, 438084), (516, 424500), (566, 387000), (600, 365070), (645, 339600), (688, 318375), (720, 304225), (750, 292056), (774, 283000), (849, 258000), (860, 254700), (900, 243380), (1000, 219042), (1032, 212250), (1075, 203760), (1125, 194704), (1132, 193500), (1200, 182535), (1290, 169800), (1415, 154800), (1500, 146028), (1548, 141500), (1698, 129000), (1720, 127350), (1800, 121690), (1935, 113200), (2000, 109521), (2064, 106125), (2150, 101880), (2250, 97352), (2264, 96750), (2547, 86000), (2580, 84900), (2830, 77400), (3000, 73014), (3096, 70750), (3225, 67920), (3396, 64500), (3440, 63675), (3600, 60845), (3870, 56600), (4245, 51600), (4300, 50940), (4500, 48676), (4528, 48375), (5094, 43000), (5160, 42450), (5375, 40752), (5660, 38700), (6000, 36507), (6192, 35375), (6450, 33960), (6792, 32250), (7075, 30960), (7740, 28300), (8490, 25800), (8600, 25470), (9000, 24338), (9675, 22640), (10188, 21500), (10320, 21225), (10750, 20376), (11320, 19350), (12169, 18000), (12735, 17200), (12900, 16980), (13584, 16125), (14150, 15480)]