310083228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 180

約数和(自身を含む): 1004406480

約数和(自身を除く): 694323252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 252, 273, 324, 338, 351, 364, 378, 468, 507, 546, 567, 676, 702, 756, 809, 819, 1014, 1053, 1092, 1134, 1183, 1404, 1521, 1618, 1638, 2028, 2106, 2268, 2366, 2427, 2457, 3042, 3236, 3276, 3549, 4212, 4563, 4732, 4854, 4914, 5663, 6084, 7098, 7281, 7371, 9126, 9708, 9828, 10517, 10647, 11326, 13689, 14196, 14562, 14742, 16989, 18252, 21034, 21294, 21843, 22652, 27378, 29124, 29484, 31551, 31941, 33978, 42068, 42588, 43686, 50967, 54756, 63102, 63882, 65529, 67956, 73619, 87372, 94653, 95823, 101934, 126204, 127764, 131058, 136721, 147238, 152901, 189306, 191646, 203868, 220857, 262116, 273442, 283959, 294476, 305802, 378612, 383292, 410163, 441714, 458703, 546884, 567918, 611604, 662571, 820326, 851877, 883428, 917406, 957047, 1135836, 1230489, 1325142, 1640652, 1703754, 1834812, 1914094, 1987713, 2460978, 2650284, 2871141, 3407508, 3691467, 3828188, 3975426, 4921956, 5742282, 5963139, 7382934, 7950852, 8613423, 11074401, 11484564, 11926278, 14765868, 17226846, 22148802, 23852556, 25840269, 34453692, 44297604, 51680538, 77520807, 103361076, 155041614, 310083228]

約数ペア:

[(1, 310083228), (2, 155041614), (3, 103361076), (4, 77520807), (6, 51680538), (7, 44297604), (9, 34453692), (12, 25840269), (13, 23852556), (14, 22148802), (18, 17226846), (21, 14765868), (26, 11926278), (27, 11484564), (28, 11074401), (36, 8613423), (39, 7950852), (42, 7382934), (52, 5963139), (54, 5742282), (63, 4921956), (78, 3975426), (81, 3828188), (84, 3691467), (91, 3407508), (108, 2871141), (117, 2650284), (126, 2460978), (156, 1987713), (162, 1914094), (169, 1834812), (182, 1703754), (189, 1640652), (234, 1325142), (252, 1230489), (273, 1135836), (324, 957047), (338, 917406), (351, 883428), (364, 851877), (378, 820326), (468, 662571), (507, 611604), (546, 567918), (567, 546884), (676, 458703), (702, 441714), (756, 410163), (809, 383292), (819, 378612), (1014, 305802), (1053, 294476), (1092, 283959), (1134, 273442), (1183, 262116), (1404, 220857), (1521, 203868), (1618, 191646), (1638, 189306), (2028, 152901), (2106, 147238), (2268, 136721), (2366, 131058), (2427, 127764), (2457, 126204), (3042, 101934), (3236, 95823), (3276, 94653), (3549, 87372), (4212, 73619), (4563, 67956), (4732, 65529), (4854, 63882), (4914, 63102), (5663, 54756), (6084, 50967), (7098, 43686), (7281, 42588), (7371, 42068), (9126, 33978), (9708, 31941), (9828, 31551), (10517, 29484), (10647, 29124), (11326, 27378), (13689, 22652), (14196, 21843), (14562, 21294), (14742, 21034), (16989, 18252)]