219468600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 810416880

約数和(自身を除く): 590948280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 83, 90, 100, 104, 113, 117, 120, 130, 150, 156, 166, 180, 195, 200, 225, 226, 234, 249, 260, 300, 312, 325, 332, 339, 360, 390, 415, 450, 452, 468, 498, 520, 565, 585, 600, 650, 664, 678, 747, 780, 830, 900, 904, 936, 975, 996, 1017, 1079, 1130, 1170, 1245, 1300, 1356, 1469, 1494, 1560, 1660, 1695, 1800, 1950, 1992, 2034, 2075, 2158, 2260, 2340, 2490, 2600, 2712, 2825, 2925, 2938, 2988, 3237, 3320, 3390, 3735, 3900, 4068, 4150, 4316, 4407, 4520, 4680, 4980, 5085, 5395, 5650, 5850, 5876, 5976, 6225, 6474, 6780, 7345, 7470, 7800, 8136, 8300, 8475, 8632, 8814, 9379, 9711, 9960, 10170, 10790, 11300, 11700, 11752, 12450, 12948, 13221, 13560, 14690, 14940, 16185, 16600, 16950, 17628, 18675, 18758, 19422, 20340, 21580, 22035, 22600, 23400, 24900, 25425, 25896, 26442, 26975, 28137, 29380, 29880, 32370, 33900, 35256, 36725, 37350, 37516, 38844, 40680, 43160, 44070, 46895, 48555, 49800, 50850, 52884, 53950, 56274, 58760, 64740, 66105, 67800, 73450, 74700, 75032, 77688, 80925, 84411, 88140, 93790, 97110, 101700, 105768, 107900, 110175, 112548, 121927, 129480, 132210, 140685, 146900, 149400, 161850, 168822, 176280, 187580, 194220, 203400, 215800, 220350, 225096, 234475, 242775, 243854, 264420, 281370, 293800, 323700, 330525, 337644, 365781, 375160, 388440, 422055, 440700, 468950, 485550, 487708, 528840, 562740, 609635, 647400, 661050, 675288, 703425, 731562, 844110, 881400, 937900, 971100, 975416, 1097343, 1125480, 1219270, 1322100, 1406850, 1463124, 1688220, 1828905, 1875800, 1942200, 2110275, 2194686, 2438540, 2644200, 2813700, 2926248, 3048175, 3376440, 3657810, 4220550, 4389372, 4877080, 5486715, 5627400, 6096350, 7315620, 8441100, 8778744, 9144525, 10973430, 12192700, 14631240, 16882200, 18289050, 21946860, 24385400, 27433575, 36578100, 43893720, 54867150, 73156200, 109734300, 219468600]

約数ペア:

[(1, 219468600), (2, 109734300), (3, 73156200), (4, 54867150), (5, 43893720), (6, 36578100), (8, 27433575), (9, 24385400), (10, 21946860), (12, 18289050), (13, 16882200), (15, 14631240), (18, 12192700), (20, 10973430), (24, 9144525), (25, 8778744), (26, 8441100), (30, 7315620), (36, 6096350), (39, 5627400), (40, 5486715), (45, 4877080), (50, 4389372), (52, 4220550), (60, 3657810), (65, 3376440), (72, 3048175), (75, 2926248), (78, 2813700), (83, 2644200), (90, 2438540), (100, 2194686), (104, 2110275), (113, 1942200), (117, 1875800), (120, 1828905), (130, 1688220), (150, 1463124), (156, 1406850), (166, 1322100), (180, 1219270), (195, 1125480), (200, 1097343), (225, 975416), (226, 971100), (234, 937900), (249, 881400), (260, 844110), (300, 731562), (312, 703425), (325, 675288), (332, 661050), (339, 647400), (360, 609635), (390, 562740), (415, 528840), (450, 487708), (452, 485550), (468, 468950), (498, 440700), (520, 422055), (565, 388440), (585, 375160), (600, 365781), (650, 337644), (664, 330525), (678, 323700), (747, 293800), (780, 281370), (830, 264420), (900, 243854), (904, 242775), (936, 234475), (975, 225096), (996, 220350), (1017, 215800), (1079, 203400), (1130, 194220), (1170, 187580), (1245, 176280), (1300, 168822), (1356, 161850), (1469, 149400), (1494, 146900), (1560, 140685), (1660, 132210), (1695, 129480), (1800, 121927), (1950, 112548), (1992, 110175), (2034, 107900), (2075, 105768), (2158, 101700), (2260, 97110), (2340, 93790), (2490, 88140), (2600, 84411), (2712, 80925), (2825, 77688), (2925, 75032), (2938, 74700), (2988, 73450), (3237, 67800), (3320, 66105), (3390, 64740), (3735, 58760), (3900, 56274), (4068, 53950), (4150, 52884), (4316, 50850), (4407, 49800), (4520, 48555), (4680, 46895), (4980, 44070), (5085, 43160), (5395, 40680), (5650, 38844), (5850, 37516), (5876, 37350), (5976, 36725), (6225, 35256), (6474, 33900), (6780, 32370), (7345, 29880), (7470, 29380), (7800, 28137), (8136, 26975), (8300, 26442), (8475, 25896), (8632, 25425), (8814, 24900), (9379, 23400), (9711, 22600), (9960, 22035), (10170, 21580), (10790, 20340), (11300, 19422), (11700, 18758), (11752, 18675), (12450, 17628), (12948, 16950), (13221, 16600), (13560, 16185), (14690, 14940)]