84089460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15401}}^1$

素因数の和:15433

約数の個数: 96

約数和(自身を含む): 289804032

約数和(自身を除く): 205714572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 15401, 30802, 46203, 61604, 77005, 92406, 107807, 154010, 184812, 200213, 215614, 231015, 308020, 323421, 400426, 431228, 462030, 539035, 600639, 646842, 800852, 924060, 1001065, 1078070, 1201278, 1293684, 1401491, 1617105, 2002130, 2156140, 2402556, 2802982, 3003195, 3234210, 4004260, 4204473, 5605964, 6006390, 6468420, 7007455, 8408946, 12012780, 14014910, 16817892, 21022365, 28029820, 42044730, 84089460]

約数ペア:

[(1, 84089460), (2, 42044730), (3, 28029820), (4, 21022365), (5, 16817892), (6, 14014910), (7, 12012780), (10, 8408946), (12, 7007455), (13, 6468420), (14, 6006390), (15, 5605964), (20, 4204473), (21, 4004260), (26, 3234210), (28, 3003195), (30, 2802982), (35, 2402556), (39, 2156140), (42, 2002130), (52, 1617105), (60, 1401491), (65, 1293684), (70, 1201278), (78, 1078070), (84, 1001065), (91, 924060), (105, 800852), (130, 646842), (140, 600639), (156, 539035), (182, 462030), (195, 431228), (210, 400426), (260, 323421), (273, 308020), (364, 231015), (390, 215614), (420, 200213), (455, 184812), (546, 154010), (780, 107807), (910, 92406), (1092, 77005), (1365, 61604), (1820, 46203), (2730, 30802), (5460, 15401)]