227051440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 320

約数和(自身を含む): 719953920

約数和(自身を除く): 492902480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 31, 35, 40, 41, 44, 55, 56, 58, 62, 70, 77, 80, 82, 88, 110, 112, 116, 124, 140, 145, 154, 155, 164, 176, 203, 205, 217, 220, 232, 248, 280, 287, 290, 308, 310, 319, 328, 341, 385, 406, 410, 434, 440, 451, 464, 496, 560, 574, 580, 616, 620, 638, 656, 682, 770, 812, 820, 868, 880, 899, 902, 1015, 1085, 1148, 1160, 1189, 1232, 1240, 1271, 1276, 1364, 1435, 1540, 1595, 1624, 1640, 1705, 1736, 1798, 1804, 2030, 2170, 2233, 2255, 2296, 2320, 2378, 2387, 2480, 2542, 2552, 2728, 2870, 3080, 3157, 3190, 3248, 3280, 3410, 3472, 3596, 3608, 4060, 4340, 4466, 4495, 4510, 4592, 4756, 4774, 5084, 5104, 5456, 5740, 5945, 6160, 6293, 6314, 6355, 6380, 6820, 7192, 7216, 8120, 8323, 8680, 8897, 8932, 8990, 9020, 9512, 9548, 9889, 10168, 11165, 11480, 11890, 11935, 12586, 12628, 12710, 12760, 13079, 13640, 13981, 14384, 15785, 16240, 16646, 17360, 17794, 17864, 17980, 18040, 19024, 19096, 19778, 20336, 22330, 22960, 23780, 23870, 25172, 25256, 25420, 25520, 26158, 27280, 27962, 31465, 31570, 33292, 35588, 35728, 35960, 36080, 36859, 38192, 39556, 41615, 44485, 44660, 47560, 47740, 49445, 50344, 50512, 50840, 52316, 55924, 62930, 63140, 65395, 66584, 69223, 69905, 71176, 71920, 73718, 79112, 83230, 88970, 89320, 91553, 95120, 95480, 97867, 98890, 100688, 101680, 104632, 111848, 125860, 126280, 130790, 133168, 138446, 139810, 142352, 147436, 158224, 166460, 177940, 178640, 183106, 184295, 190960, 195734, 197780, 209264, 223696, 251720, 252560, 258013, 261580, 276892, 279620, 294872, 332920, 346115, 355880, 366212, 368590, 391468, 395560, 405449, 457765, 489335, 503440, 516026, 523160, 553784, 559240, 589744, 665840, 692230, 711760, 732424, 737180, 782936, 791120, 810898, 915530, 978670, 1032052, 1046320, 1107568, 1118480, 1290065, 1384460, 1464848, 1474360, 1565872, 1621796, 1831060, 1957340, 2027245, 2064104, 2580130, 2768920, 2838143, 2948720, 3243592, 3662120, 3914680, 4054490, 4128208, 5160260, 5537840, 5676286, 6487184, 7324240, 7829360, 8108980, 10320520, 11352572, 14190715, 16217960, 20641040, 22705144, 28381430, 32435920, 45410288, 56762860, 113525720, 227051440]

約数ペア:

[(1, 227051440), (2, 113525720), (4, 56762860), (5, 45410288), (7, 32435920), (8, 28381430), (10, 22705144), (11, 20641040), (14, 16217960), (16, 14190715), (20, 11352572), (22, 10320520), (28, 8108980), (29, 7829360), (31, 7324240), (35, 6487184), (40, 5676286), (41, 5537840), (44, 5160260), (55, 4128208), (56, 4054490), (58, 3914680), (62, 3662120), (70, 3243592), (77, 2948720), (80, 2838143), (82, 2768920), (88, 2580130), (110, 2064104), (112, 2027245), (116, 1957340), (124, 1831060), (140, 1621796), (145, 1565872), (154, 1474360), (155, 1464848), (164, 1384460), (176, 1290065), (203, 1118480), (205, 1107568), (217, 1046320), (220, 1032052), (232, 978670), (248, 915530), (280, 810898), (287, 791120), (290, 782936), (308, 737180), (310, 732424), (319, 711760), (328, 692230), (341, 665840), (385, 589744), (406, 559240), (410, 553784), (434, 523160), (440, 516026), (451, 503440), (464, 489335), (496, 457765), (560, 405449), (574, 395560), (580, 391468), (616, 368590), (620, 366212), (638, 355880), (656, 346115), (682, 332920), (770, 294872), (812, 279620), (820, 276892), (868, 261580), (880, 258013), (899, 252560), (902, 251720), (1015, 223696), (1085, 209264), (1148, 197780), (1160, 195734), (1189, 190960), (1232, 184295), (1240, 183106), (1271, 178640), (1276, 177940), (1364, 166460), (1435, 158224), (1540, 147436), (1595, 142352), (1624, 139810), (1640, 138446), (1705, 133168), (1736, 130790), (1798, 126280), (1804, 125860), (2030, 111848), (2170, 104632), (2233, 101680), (2255, 100688), (2296, 98890), (2320, 97867), (2378, 95480), (2387, 95120), (2480, 91553), (2542, 89320), (2552, 88970), (2728, 83230), (2870, 79112), (3080, 73718), (3157, 71920), (3190, 71176), (3248, 69905), (3280, 69223), (3410, 66584), (3472, 65395), (3596, 63140), (3608, 62930), (4060, 55924), (4340, 52316), (4466, 50840), (4495, 50512), (4510, 50344), (4592, 49445), (4756, 47740), (4774, 47560), (5084, 44660), (5104, 44485), (5456, 41615), (5740, 39556), (5945, 38192), (6160, 36859), (6293, 36080), (6314, 35960), (6355, 35728), (6380, 35588), (6820, 33292), (7192, 31570), (7216, 31465), (8120, 27962), (8323, 27280), (8680, 26158), (8897, 25520), (8932, 25420), (8990, 25256), (9020, 25172), (9512, 23870), (9548, 23780), (9889, 22960), (10168, 22330), (11165, 20336), (11480, 19778), (11890, 19096), (11935, 19024), (12586, 18040), (12628, 17980), (12710, 17864), (12760, 17794), (13079, 17360), (13640, 16646), (13981, 16240), (14384, 15785)]