227547040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 705559680

約数和(自身を除く): 478012640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 37, 38, 40, 56, 68, 70, 74, 76, 80, 85, 95, 112, 119, 133, 136, 140, 148, 152, 160, 170, 185, 190, 224, 238, 259, 266, 272, 280, 289, 296, 304, 323, 340, 370, 380, 476, 518, 532, 544, 560, 578, 592, 595, 608, 629, 646, 665, 680, 703, 740, 760, 952, 1036, 1064, 1120, 1156, 1184, 1190, 1258, 1292, 1295, 1330, 1360, 1406, 1445, 1480, 1520, 1615, 1904, 2023, 2072, 2128, 2261, 2312, 2380, 2516, 2584, 2590, 2660, 2720, 2812, 2890, 2960, 3040, 3145, 3230, 3515, 3808, 4046, 4144, 4256, 4403, 4522, 4624, 4760, 4921, 5032, 5168, 5180, 5320, 5491, 5624, 5780, 5920, 6290, 6460, 7030, 8092, 8288, 8806, 9044, 9248, 9520, 9842, 10064, 10115, 10336, 10360, 10640, 10693, 10982, 11248, 11305, 11560, 11951, 12580, 12920, 14060, 16184, 17612, 18088, 19040, 19684, 20128, 20230, 20720, 21280, 21386, 21964, 22015, 22496, 22610, 23120, 23902, 24605, 25160, 25840, 27455, 28120, 32368, 35224, 36176, 38437, 39368, 40460, 41440, 42772, 43928, 44030, 45220, 46240, 47804, 49210, 50320, 51680, 53465, 54910, 56240, 59755, 64736, 70448, 72352, 74851, 76874, 78736, 80920, 83657, 85544, 87856, 88060, 90440, 95608, 98420, 100640, 106930, 109820, 112480, 119510, 140896, 149702, 153748, 157472, 161840, 167314, 171088, 175712, 176120, 180880, 191216, 192185, 196840, 203167, 213860, 219640, 239020, 299404, 307496, 323680, 334628, 342176, 352240, 361760, 374255, 382432, 384370, 393680, 406334, 418285, 427720, 439280, 478040, 598808, 614992, 669256, 704480, 748510, 768740, 787360, 812668, 836570, 855440, 878560, 956080, 1015835, 1197616, 1229984, 1338512, 1422169, 1497020, 1537480, 1625336, 1673140, 1710880, 1912160, 2031670, 2395232, 2677024, 2844338, 2994040, 3074960, 3250672, 3346280, 4063340, 5688676, 5988080, 6149920, 6501344, 6692560, 7110845, 8126680, 11377352, 11976160, 13385120, 14221690, 16253360, 22754704, 28443380, 32506720, 45509408, 56886760, 113773520, 227547040]

約数ペア:

[(1, 227547040), (2, 113773520), (4, 56886760), (5, 45509408), (7, 32506720), (8, 28443380), (10, 22754704), (14, 16253360), (16, 14221690), (17, 13385120), (19, 11976160), (20, 11377352), (28, 8126680), (32, 7110845), (34, 6692560), (35, 6501344), (37, 6149920), (38, 5988080), (40, 5688676), (56, 4063340), (68, 3346280), (70, 3250672), (74, 3074960), (76, 2994040), (80, 2844338), (85, 2677024), (95, 2395232), (112, 2031670), (119, 1912160), (133, 1710880), (136, 1673140), (140, 1625336), (148, 1537480), (152, 1497020), (160, 1422169), (170, 1338512), (185, 1229984), (190, 1197616), (224, 1015835), (238, 956080), (259, 878560), (266, 855440), (272, 836570), (280, 812668), (289, 787360), (296, 768740), (304, 748510), (323, 704480), (340, 669256), (370, 614992), (380, 598808), (476, 478040), (518, 439280), (532, 427720), (544, 418285), (560, 406334), (578, 393680), (592, 384370), (595, 382432), (608, 374255), (629, 361760), (646, 352240), (665, 342176), (680, 334628), (703, 323680), (740, 307496), (760, 299404), (952, 239020), (1036, 219640), (1064, 213860), (1120, 203167), (1156, 196840), (1184, 192185), (1190, 191216), (1258, 180880), (1292, 176120), (1295, 175712), (1330, 171088), (1360, 167314), (1406, 161840), (1445, 157472), (1480, 153748), (1520, 149702), (1615, 140896), (1904, 119510), (2023, 112480), (2072, 109820), (2128, 106930), (2261, 100640), (2312, 98420), (2380, 95608), (2516, 90440), (2584, 88060), (2590, 87856), (2660, 85544), (2720, 83657), (2812, 80920), (2890, 78736), (2960, 76874), (3040, 74851), (3145, 72352), (3230, 70448), (3515, 64736), (3808, 59755), (4046, 56240), (4144, 54910), (4256, 53465), (4403, 51680), (4522, 50320), (4624, 49210), (4760, 47804), (4921, 46240), (5032, 45220), (5168, 44030), (5180, 43928), (5320, 42772), (5491, 41440), (5624, 40460), (5780, 39368), (5920, 38437), (6290, 36176), (6460, 35224), (7030, 32368), (8092, 28120), (8288, 27455), (8806, 25840), (9044, 25160), (9248, 24605), (9520, 23902), (9842, 23120), (10064, 22610), (10115, 22496), (10336, 22015), (10360, 21964), (10640, 21386), (10693, 21280), (10982, 20720), (11248, 20230), (11305, 20128), (11560, 19684), (11951, 19040), (12580, 18088), (12920, 17612), (14060, 16184)]