53761140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17569}}^1$

素因数の和:17601

約数の個数: 72

約数和(自身を含む): 172677960

約数和(自身を除く): 118916820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 17569, 35138, 52707, 70276, 87845, 105414, 158121, 175690, 210828, 263535, 298673, 316242, 351380, 527070, 597346, 632484, 790605, 896019, 1054140, 1194692, 1493365, 1581210, 1792038, 2688057, 2986730, 3162420, 3584076, 4480095, 5376114, 5973460, 8960190, 10752228, 13440285, 17920380, 26880570, 53761140]

約数ペア:

[(1, 53761140), (2, 26880570), (3, 17920380), (4, 13440285), (5, 10752228), (6, 8960190), (9, 5973460), (10, 5376114), (12, 4480095), (15, 3584076), (17, 3162420), (18, 2986730), (20, 2688057), (30, 1792038), (34, 1581210), (36, 1493365), (45, 1194692), (51, 1054140), (60, 896019), (68, 790605), (85, 632484), (90, 597346), (102, 527070), (153, 351380), (170, 316242), (180, 298673), (204, 263535), (255, 210828), (306, 175690), (340, 158121), (510, 105414), (612, 87845), (765, 70276), (1020, 52707), (1530, 35138), (3060, 17569)]