308100996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 998186112

約数和(自身を除く): 690085116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 61, 63, 68, 81, 84, 102, 108, 119, 122, 126, 131, 153, 162, 183, 189, 204, 238, 244, 252, 262, 306, 324, 357, 366, 378, 393, 427, 459, 476, 524, 549, 567, 612, 714, 732, 756, 786, 854, 917, 918, 1037, 1071, 1098, 1134, 1179, 1281, 1377, 1428, 1572, 1647, 1708, 1834, 1836, 2074, 2142, 2196, 2227, 2268, 2358, 2562, 2751, 2754, 3111, 3213, 3294, 3537, 3668, 3843, 4148, 4284, 4454, 4716, 4941, 5124, 5502, 5508, 6222, 6426, 6588, 6681, 7074, 7259, 7686, 7991, 8253, 8908, 9333, 9639, 9882, 10611, 11004, 11529, 12444, 12852, 13362, 14148, 14518, 15372, 15589, 15982, 16506, 18666, 19278, 19764, 20043, 21222, 21777, 23058, 23973, 24759, 26724, 27999, 29036, 31178, 31964, 33012, 34587, 37332, 38556, 40086, 42444, 43554, 46116, 46767, 47946, 49518, 55937, 55998, 60129, 62356, 65331, 69174, 71919, 74277, 80172, 83997, 87108, 93534, 95892, 99036, 111874, 111996, 120258, 130662, 135847, 138348, 140301, 143838, 148554, 167811, 167994, 180387, 187068, 195993, 215757, 223748, 240516, 261324, 271694, 280602, 287676, 297108, 335622, 335988, 360774, 391986, 407541, 420903, 431514, 503433, 543388, 561204, 587979, 647271, 671244, 721548, 783972, 815082, 841806, 863028, 950929, 1006866, 1175958, 1222623, 1262709, 1294542, 1510299, 1630164, 1683612, 1901858, 2013732, 2351916, 2445246, 2525418, 2589084, 2852787, 3020598, 3667869, 3803716, 4530897, 4890492, 5050836, 5705574, 6041196, 7335738, 8558361, 9061794, 11003607, 11411148, 14671476, 17116722, 18123588, 22007214, 25675083, 34233444, 44014428, 51350166, 77025249, 102700332, 154050498, 308100996]

約数ペア:

[(1, 308100996), (2, 154050498), (3, 102700332), (4, 77025249), (6, 51350166), (7, 44014428), (9, 34233444), (12, 25675083), (14, 22007214), (17, 18123588), (18, 17116722), (21, 14671476), (27, 11411148), (28, 11003607), (34, 9061794), (36, 8558361), (42, 7335738), (51, 6041196), (54, 5705574), (61, 5050836), (63, 4890492), (68, 4530897), (81, 3803716), (84, 3667869), (102, 3020598), (108, 2852787), (119, 2589084), (122, 2525418), (126, 2445246), (131, 2351916), (153, 2013732), (162, 1901858), (183, 1683612), (189, 1630164), (204, 1510299), (238, 1294542), (244, 1262709), (252, 1222623), (262, 1175958), (306, 1006866), (324, 950929), (357, 863028), (366, 841806), (378, 815082), (393, 783972), (427, 721548), (459, 671244), (476, 647271), (524, 587979), (549, 561204), (567, 543388), (612, 503433), (714, 431514), (732, 420903), (756, 407541), (786, 391986), (854, 360774), (917, 335988), (918, 335622), (1037, 297108), (1071, 287676), (1098, 280602), (1134, 271694), (1179, 261324), (1281, 240516), (1377, 223748), (1428, 215757), (1572, 195993), (1647, 187068), (1708, 180387), (1834, 167994), (1836, 167811), (2074, 148554), (2142, 143838), (2196, 140301), (2227, 138348), (2268, 135847), (2358, 130662), (2562, 120258), (2751, 111996), (2754, 111874), (3111, 99036), (3213, 95892), (3294, 93534), (3537, 87108), (3668, 83997), (3843, 80172), (4148, 74277), (4284, 71919), (4454, 69174), (4716, 65331), (4941, 62356), (5124, 60129), (5502, 55998), (5508, 55937), (6222, 49518), (6426, 47946), (6588, 46767), (6681, 46116), (7074, 43554), (7259, 42444), (7686, 40086), (7991, 38556), (8253, 37332), (8908, 34587), (9333, 33012), (9639, 31964), (9882, 31178), (10611, 29036), (11004, 27999), (11529, 26724), (12444, 24759), (12852, 23973), (13362, 23058), (14148, 21777), (14518, 21222), (15372, 20043), (15589, 19764), (15982, 19278), (16506, 18666)]