109369000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 173677400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 125, 130, 179, 188, 200, 235, 250, 260, 325, 358, 376, 470, 500, 520, 611, 650, 716, 895, 940, 1000, 1175, 1222, 1300, 1432, 1625, 1790, 1880, 2327, 2350, 2444, 2600, 3055, 3250, 3580, 4475, 4654, 4700, 4888, 5875, 6110, 6500, 7160, 8413, 8950, 9308, 9400, 11635, 11750, 12220, 13000, 15275, 16826, 17900, 18616, 22375, 23270, 23500, 24440, 30550, 33652, 35800, 42065, 44750, 46540, 47000, 58175, 61100, 67304, 76375, 84130, 89500, 93080, 109369, 116350, 122200, 152750, 168260, 179000, 210325, 218738, 232700, 290875, 305500, 336520, 420650, 437476, 465400, 546845, 581750, 611000, 841300, 874952, 1051625, 1093690, 1163500, 1682600, 2103250, 2187380, 2327000, 2734225, 4206500, 4374760, 5468450, 8413000, 10936900, 13671125, 21873800, 27342250, 54684500, 109369000]

約数ペア:

[(1, 109369000), (2, 54684500), (4, 27342250), (5, 21873800), (8, 13671125), (10, 10936900), (13, 8413000), (20, 5468450), (25, 4374760), (26, 4206500), (40, 2734225), (47, 2327000), (50, 2187380), (52, 2103250), (65, 1682600), (94, 1163500), (100, 1093690), (104, 1051625), (125, 874952), (130, 841300), (179, 611000), (188, 581750), (200, 546845), (235, 465400), (250, 437476), (260, 420650), (325, 336520), (358, 305500), (376, 290875), (470, 232700), (500, 218738), (520, 210325), (611, 179000), (650, 168260), (716, 152750), (895, 122200), (940, 116350), (1000, 109369), (1175, 93080), (1222, 89500), (1300, 84130), (1432, 76375), (1625, 67304), (1790, 61100), (1880, 58175), (2327, 47000), (2350, 46540), (2444, 44750), (2600, 42065), (3055, 35800), (3250, 33652), (3580, 30550), (4475, 24440), (4654, 23500), (4700, 23270), (4888, 22375), (5875, 18616), (6110, 17900), (6500, 16826), (7160, 15275), (8413, 13000), (8950, 12220), (9308, 11750), (9400, 11635)]