250683360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 863944704

約数和(自身を除く): 613261344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 991, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1632, 1860, 1982, 2040, 2108, 2480, 2635, 2720, 2973, 2976, 3162, 3720, 3964, 4080, 4216, 4955, 4960, 5270, 5946, 6324, 7440, 7905, 7928, 8160, 8432, 9910, 10540, 11892, 12648, 14865, 14880, 15810, 15856, 16847, 16864, 19820, 21080, 23784, 25296, 29730, 30721, 31620, 31712, 33694, 39640, 42160, 47568, 50541, 50592, 59460, 61442, 63240, 67388, 79280, 84235, 84320, 92163, 95136, 101082, 118920, 122884, 126480, 134776, 153605, 158560, 168470, 184326, 202164, 237840, 245768, 252705, 252960, 269552, 307210, 336940, 368652, 404328, 460815, 475680, 491536, 505410, 522257, 539104, 614420, 673880, 737304, 808656, 921630, 983072, 1010820, 1044514, 1228840, 1347760, 1474608, 1566771, 1617312, 1843260, 2021640, 2089028, 2457680, 2611285, 2695520, 2949216, 3133542, 3686520, 4043280, 4178056, 4915360, 5222570, 6267084, 7373040, 7833855, 8086560, 8356112, 10445140, 12534168, 14746080, 15667710, 16712224, 20890280, 25068336, 31335420, 41780560, 50136672, 62670840, 83561120, 125341680, 250683360]

約数ペア:

[(1, 250683360), (2, 125341680), (3, 83561120), (4, 62670840), (5, 50136672), (6, 41780560), (8, 31335420), (10, 25068336), (12, 20890280), (15, 16712224), (16, 15667710), (17, 14746080), (20, 12534168), (24, 10445140), (30, 8356112), (31, 8086560), (32, 7833855), (34, 7373040), (40, 6267084), (48, 5222570), (51, 4915360), (60, 4178056), (62, 4043280), (68, 3686520), (80, 3133542), (85, 2949216), (93, 2695520), (96, 2611285), (102, 2457680), (120, 2089028), (124, 2021640), (136, 1843260), (155, 1617312), (160, 1566771), (170, 1474608), (186, 1347760), (204, 1228840), (240, 1044514), (248, 1010820), (255, 983072), (272, 921630), (310, 808656), (340, 737304), (372, 673880), (408, 614420), (465, 539104), (480, 522257), (496, 505410), (510, 491536), (527, 475680), (544, 460815), (620, 404328), (680, 368652), (744, 336940), (816, 307210), (930, 269552), (991, 252960), (992, 252705), (1020, 245768), (1054, 237840), (1240, 202164), (1360, 184326), (1488, 168470), (1581, 158560), (1632, 153605), (1860, 134776), (1982, 126480), (2040, 122884), (2108, 118920), (2480, 101082), (2635, 95136), (2720, 92163), (2973, 84320), (2976, 84235), (3162, 79280), (3720, 67388), (3964, 63240), (4080, 61442), (4216, 59460), (4955, 50592), (4960, 50541), (5270, 47568), (5946, 42160), (6324, 39640), (7440, 33694), (7905, 31712), (7928, 31620), (8160, 30721), (8432, 29730), (9910, 25296), (10540, 23784), (11892, 21080), (12648, 19820), (14865, 16864), (14880, 16847), (15810, 15856)]