82391400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 288

約数和(自身を含む): 341228160

約数和(自身を除く): 258836760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 503, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1006, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1509, 1560, 1575, 1638, 1800, 1820, 1950, 2012, 2100, 2184, 2275, 2340, 2515, 2520, 2600, 2730, 2925, 3018, 3150, 3276, 3521, 3640, 3900, 4024, 4095, 4200, 4527, 4550, 4680, 5030, 5460, 5850, 6036, 6300, 6539, 6552, 6825, 7042, 7545, 7800, 8190, 9054, 9100, 10060, 10563, 10920, 11700, 12072, 12575, 12600, 13078, 13650, 14084, 15090, 16380, 17605, 18108, 18200, 19617, 20120, 20475, 21126, 22635, 23400, 25150, 26156, 27300, 28168, 30180, 31689, 32695, 32760, 35210, 36216, 37725, 39234, 40950, 42252, 45270, 45773, 50300, 52312, 52815, 54600, 58851, 60360, 63378, 65390, 70420, 75450, 78468, 81900, 84504, 88025, 90540, 91546, 98085, 100600, 105630, 113175, 117702, 126756, 130780, 137319, 140840, 150900, 156936, 158445, 163475, 163800, 176050, 181080, 183092, 196170, 211260, 226350, 228865, 235404, 253512, 261560, 264075, 274638, 294255, 301800, 316890, 326950, 352100, 366184, 392340, 411957, 422520, 452700, 457730, 470808, 490425, 528150, 549276, 588510, 633780, 653900, 686595, 704200, 784680, 792225, 823914, 905400, 915460, 980850, 1056300, 1098552, 1144325, 1177020, 1267560, 1307800, 1373190, 1471275, 1584450, 1647828, 1830920, 1961700, 2059785, 2112600, 2288650, 2354040, 2746380, 2942550, 3168900, 3295656, 3432975, 3923400, 4119570, 4577300, 5492760, 5885100, 6337800, 6865950, 8239140, 9154600, 10298925, 11770200, 13731900, 16478280, 20597850, 27463800, 41195700, 82391400]

約数ペア:

[(1, 82391400), (2, 41195700), (3, 27463800), (4, 20597850), (5, 16478280), (6, 13731900), (7, 11770200), (8, 10298925), (9, 9154600), (10, 8239140), (12, 6865950), (13, 6337800), (14, 5885100), (15, 5492760), (18, 4577300), (20, 4119570), (21, 3923400), (24, 3432975), (25, 3295656), (26, 3168900), (28, 2942550), (30, 2746380), (35, 2354040), (36, 2288650), (39, 2112600), (40, 2059785), (42, 1961700), (45, 1830920), (50, 1647828), (52, 1584450), (56, 1471275), (60, 1373190), (63, 1307800), (65, 1267560), (70, 1177020), (72, 1144325), (75, 1098552), (78, 1056300), (84, 980850), (90, 915460), (91, 905400), (100, 823914), (104, 792225), (105, 784680), (117, 704200), (120, 686595), (126, 653900), (130, 633780), (140, 588510), (150, 549276), (156, 528150), (168, 490425), (175, 470808), (180, 457730), (182, 452700), (195, 422520), (200, 411957), (210, 392340), (225, 366184), (234, 352100), (252, 326950), (260, 316890), (273, 301800), (280, 294255), (300, 274638), (312, 264075), (315, 261560), (325, 253512), (350, 235404), (360, 228865), (364, 226350), (390, 211260), (420, 196170), (450, 183092), (455, 181080), (468, 176050), (503, 163800), (504, 163475), (520, 158445), (525, 156936), (546, 150900), (585, 140840), (600, 137319), (630, 130780), (650, 126756), (700, 117702), (728, 113175), (780, 105630), (819, 100600), (840, 98085), (900, 91546), (910, 90540), (936, 88025), (975, 84504), (1006, 81900), (1050, 78468), (1092, 75450), (1170, 70420), (1260, 65390), (1300, 63378), (1365, 60360), (1400, 58851), (1509, 54600), (1560, 52815), (1575, 52312), (1638, 50300), (1800, 45773), (1820, 45270), (1950, 42252), (2012, 40950), (2100, 39234), (2184, 37725), (2275, 36216), (2340, 35210), (2515, 32760), (2520, 32695), (2600, 31689), (2730, 30180), (2925, 28168), (3018, 27300), (3150, 26156), (3276, 25150), (3521, 23400), (3640, 22635), (3900, 21126), (4024, 20475), (4095, 20120), (4200, 19617), (4527, 18200), (4550, 18108), (4680, 17605), (5030, 16380), (5460, 15090), (5850, 14084), (6036, 13650), (6300, 13078), (6539, 12600), (6552, 12575), (6825, 12072), (7042, 11700), (7545, 10920), (7800, 10563), (8190, 10060), (9054, 9100)]