77983800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5651}}^1$

素因数の和:5693

約数の個数: 96

約数和(自身を含む): 252305280

約数和(自身を除く): 174321480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 5651, 6900, 11302, 13800, 16953, 22604, 28255, 33906, 45208, 56510, 67812, 84765, 113020, 129973, 135624, 141275, 169530, 226040, 259946, 282550, 339060, 389919, 423825, 519892, 565100, 649865, 678120, 779838, 847650, 1039784, 1130200, 1299730, 1559676, 1695300, 1949595, 2599460, 3119352, 3249325, 3390600, 3899190, 5198920, 6498650, 7798380, 9747975, 12997300, 15596760, 19495950, 25994600, 38991900, 77983800]

約数ペア:

[(1, 77983800), (2, 38991900), (3, 25994600), (4, 19495950), (5, 15596760), (6, 12997300), (8, 9747975), (10, 7798380), (12, 6498650), (15, 5198920), (20, 3899190), (23, 3390600), (24, 3249325), (25, 3119352), (30, 2599460), (40, 1949595), (46, 1695300), (50, 1559676), (60, 1299730), (69, 1130200), (75, 1039784), (92, 847650), (100, 779838), (115, 678120), (120, 649865), (138, 565100), (150, 519892), (184, 423825), (200, 389919), (230, 339060), (276, 282550), (300, 259946), (345, 226040), (460, 169530), (552, 141275), (575, 135624), (600, 129973), (690, 113020), (920, 84765), (1150, 67812), (1380, 56510), (1725, 45208), (2300, 33906), (2760, 28255), (3450, 22604), (4600, 16953), (5651, 13800), (6900, 11302)]