147242480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 448846272

約数和(自身を除く): 301603792

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 53, 55, 56, 70, 77, 80, 82, 88, 106, 110, 112, 121, 140, 154, 164, 176, 205, 212, 220, 242, 265, 280, 287, 308, 328, 371, 385, 410, 424, 440, 451, 484, 530, 560, 574, 583, 605, 616, 656, 742, 770, 820, 847, 848, 880, 902, 968, 1060, 1148, 1166, 1210, 1232, 1435, 1484, 1540, 1640, 1694, 1804, 1855, 1936, 2120, 2173, 2255, 2296, 2332, 2420, 2870, 2915, 2968, 3080, 3157, 3280, 3388, 3608, 3710, 4081, 4235, 4240, 4346, 4510, 4592, 4664, 4840, 4961, 5740, 5830, 5936, 6160, 6314, 6413, 6776, 7216, 7420, 8162, 8470, 8692, 9020, 9328, 9680, 9922, 10865, 11480, 11660, 12628, 12826, 13552, 14840, 15211, 15785, 16324, 16940, 17384, 18040, 19844, 20405, 21730, 22960, 23320, 23903, 24805, 25256, 25652, 29680, 30422, 31570, 32065, 32648, 33880, 34727, 34768, 36080, 39688, 40810, 43460, 44891, 46640, 47806, 49610, 50512, 51304, 60844, 63140, 64130, 65296, 67760, 69454, 76055, 79376, 81620, 86920, 89782, 95612, 99220, 102608, 119515, 121688, 126280, 128260, 138908, 152110, 163240, 167321, 173635, 173840, 179564, 191224, 198440, 224455, 239030, 243376, 252560, 256520, 262933, 277816, 304220, 326480, 334642, 347270, 359128, 382448, 396880, 448910, 478060, 513040, 525866, 555632, 608440, 669284, 694540, 718256, 836605, 897820, 956120, 1051732, 1216880, 1314665, 1338568, 1389080, 1673210, 1795640, 1840531, 1912240, 2103464, 2629330, 2677136, 2778160, 3346420, 3591280, 3681062, 4206928, 5258660, 6692840, 7362124, 9202655, 10517320, 13385680, 14724248, 18405310, 21034640, 29448496, 36810620, 73621240, 147242480]

約数ペア:

[(1, 147242480), (2, 73621240), (4, 36810620), (5, 29448496), (7, 21034640), (8, 18405310), (10, 14724248), (11, 13385680), (14, 10517320), (16, 9202655), (20, 7362124), (22, 6692840), (28, 5258660), (35, 4206928), (40, 3681062), (41, 3591280), (44, 3346420), (53, 2778160), (55, 2677136), (56, 2629330), (70, 2103464), (77, 1912240), (80, 1840531), (82, 1795640), (88, 1673210), (106, 1389080), (110, 1338568), (112, 1314665), (121, 1216880), (140, 1051732), (154, 956120), (164, 897820), (176, 836605), (205, 718256), (212, 694540), (220, 669284), (242, 608440), (265, 555632), (280, 525866), (287, 513040), (308, 478060), (328, 448910), (371, 396880), (385, 382448), (410, 359128), (424, 347270), (440, 334642), (451, 326480), (484, 304220), (530, 277816), (560, 262933), (574, 256520), (583, 252560), (605, 243376), (616, 239030), (656, 224455), (742, 198440), (770, 191224), (820, 179564), (847, 173840), (848, 173635), (880, 167321), (902, 163240), (968, 152110), (1060, 138908), (1148, 128260), (1166, 126280), (1210, 121688), (1232, 119515), (1435, 102608), (1484, 99220), (1540, 95612), (1640, 89782), (1694, 86920), (1804, 81620), (1855, 79376), (1936, 76055), (2120, 69454), (2173, 67760), (2255, 65296), (2296, 64130), (2332, 63140), (2420, 60844), (2870, 51304), (2915, 50512), (2968, 49610), (3080, 47806), (3157, 46640), (3280, 44891), (3388, 43460), (3608, 40810), (3710, 39688), (4081, 36080), (4235, 34768), (4240, 34727), (4346, 33880), (4510, 32648), (4592, 32065), (4664, 31570), (4840, 30422), (4961, 29680), (5740, 25652), (5830, 25256), (5936, 24805), (6160, 23903), (6314, 23320), (6413, 22960), (6776, 21730), (7216, 20405), (7420, 19844), (8162, 18040), (8470, 17384), (8692, 16940), (9020, 16324), (9328, 15785), (9680, 15211), (9922, 14840), (10865, 13552), (11480, 12826), (11660, 12628)]