82786380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 241230528

約数和(自身を除く): 158444148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 73, 82, 123, 146, 164, 205, 219, 246, 292, 365, 410, 438, 461, 492, 615, 730, 820, 876, 922, 1095, 1230, 1383, 1460, 1844, 2190, 2305, 2460, 2766, 2993, 4380, 4610, 5532, 5986, 6915, 8979, 9220, 11972, 13830, 14965, 17958, 18901, 27660, 29930, 33653, 35916, 37802, 44895, 56703, 59860, 67306, 75604, 89790, 94505, 100959, 113406, 134612, 168265, 179580, 189010, 201918, 226812, 283515, 336530, 378020, 403836, 504795, 567030, 673060, 1009590, 1134060, 1379773, 2019180, 2759546, 4139319, 5519092, 6898865, 8278638, 13797730, 16557276, 20696595, 27595460, 41393190, 82786380]

約数ペア:

[(1, 82786380), (2, 41393190), (3, 27595460), (4, 20696595), (5, 16557276), (6, 13797730), (10, 8278638), (12, 6898865), (15, 5519092), (20, 4139319), (30, 2759546), (41, 2019180), (60, 1379773), (73, 1134060), (82, 1009590), (123, 673060), (146, 567030), (164, 504795), (205, 403836), (219, 378020), (246, 336530), (292, 283515), (365, 226812), (410, 201918), (438, 189010), (461, 179580), (492, 168265), (615, 134612), (730, 113406), (820, 100959), (876, 94505), (922, 89790), (1095, 75604), (1230, 67306), (1383, 59860), (1460, 56703), (1844, 44895), (2190, 37802), (2305, 35916), (2460, 33653), (2766, 29930), (2993, 27660), (4380, 18901), (4610, 17958), (5532, 14965), (5986, 13830), (6915, 11972), (8979, 9220)]