76558300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 209986560

約数和(自身を除く): 133428260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 47, 50, 52, 65, 70, 91, 94, 100, 130, 140, 175, 179, 182, 188, 235, 260, 325, 329, 350, 358, 364, 455, 470, 611, 650, 658, 700, 716, 895, 910, 940, 1175, 1222, 1253, 1300, 1316, 1645, 1790, 1820, 2275, 2327, 2350, 2444, 2506, 3055, 3290, 3580, 4277, 4475, 4550, 4654, 4700, 5012, 6110, 6265, 6580, 8225, 8413, 8554, 8950, 9100, 9308, 11635, 12220, 12530, 15275, 16289, 16450, 16826, 17108, 17900, 21385, 23270, 25060, 30550, 31325, 32578, 32900, 33652, 42065, 42770, 46540, 58175, 58891, 61100, 62650, 65156, 81445, 84130, 85540, 106925, 109369, 116350, 117782, 125300, 162890, 168260, 210325, 213850, 218738, 232700, 235564, 294455, 325780, 407225, 420650, 427700, 437476, 546845, 588910, 765583, 814450, 841300, 1093690, 1177820, 1472275, 1531166, 1628900, 2187380, 2734225, 2944550, 3062332, 3827915, 5468450, 5889100, 7655830, 10936900, 15311660, 19139575, 38279150, 76558300]

約数ペア:

[(1, 76558300), (2, 38279150), (4, 19139575), (5, 15311660), (7, 10936900), (10, 7655830), (13, 5889100), (14, 5468450), (20, 3827915), (25, 3062332), (26, 2944550), (28, 2734225), (35, 2187380), (47, 1628900), (50, 1531166), (52, 1472275), (65, 1177820), (70, 1093690), (91, 841300), (94, 814450), (100, 765583), (130, 588910), (140, 546845), (175, 437476), (179, 427700), (182, 420650), (188, 407225), (235, 325780), (260, 294455), (325, 235564), (329, 232700), (350, 218738), (358, 213850), (364, 210325), (455, 168260), (470, 162890), (611, 125300), (650, 117782), (658, 116350), (700, 109369), (716, 106925), (895, 85540), (910, 84130), (940, 81445), (1175, 65156), (1222, 62650), (1253, 61100), (1300, 58891), (1316, 58175), (1645, 46540), (1790, 42770), (1820, 42065), (2275, 33652), (2327, 32900), (2350, 32578), (2444, 31325), (2506, 30550), (3055, 25060), (3290, 23270), (3580, 21385), (4277, 17900), (4475, 17108), (4550, 16826), (4654, 16450), (4700, 16289), (5012, 15275), (6110, 12530), (6265, 12220), (6580, 11635), (8225, 9308), (8413, 9100), (8554, 8950)]