100662100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 288731520

約数和(自身を除く): 188069420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 140, 154, 170, 175, 187, 220, 238, 275, 308, 340, 350, 374, 385, 425, 476, 550, 595, 700, 748, 769, 770, 850, 935, 1100, 1190, 1309, 1538, 1540, 1700, 1870, 1925, 2380, 2618, 2975, 3076, 3740, 3845, 3850, 4675, 5236, 5383, 5950, 6545, 7690, 7700, 8459, 9350, 10766, 11900, 13073, 13090, 15380, 16918, 18700, 19225, 21532, 26146, 26180, 26915, 32725, 33836, 38450, 42295, 52292, 53830, 59213, 65365, 65450, 76900, 84590, 91511, 107660, 118426, 130730, 130900, 134575, 143803, 169180, 183022, 211475, 236852, 261460, 269150, 287606, 296065, 326825, 366044, 422950, 457555, 538300, 575212, 592130, 653650, 719015, 845900, 915110, 1006621, 1184260, 1307300, 1438030, 1480325, 1830220, 2013242, 2287775, 2876060, 2960650, 3595075, 4026484, 4575550, 5033105, 5921300, 7190150, 9151100, 10066210, 14380300, 20132420, 25165525, 50331050, 100662100]

約数ペア:

[(1, 100662100), (2, 50331050), (4, 25165525), (5, 20132420), (7, 14380300), (10, 10066210), (11, 9151100), (14, 7190150), (17, 5921300), (20, 5033105), (22, 4575550), (25, 4026484), (28, 3595075), (34, 2960650), (35, 2876060), (44, 2287775), (50, 2013242), (55, 1830220), (68, 1480325), (70, 1438030), (77, 1307300), (85, 1184260), (100, 1006621), (110, 915110), (119, 845900), (140, 719015), (154, 653650), (170, 592130), (175, 575212), (187, 538300), (220, 457555), (238, 422950), (275, 366044), (308, 326825), (340, 296065), (350, 287606), (374, 269150), (385, 261460), (425, 236852), (476, 211475), (550, 183022), (595, 169180), (700, 143803), (748, 134575), (769, 130900), (770, 130730), (850, 118426), (935, 107660), (1100, 91511), (1190, 84590), (1309, 76900), (1538, 65450), (1540, 65365), (1700, 59213), (1870, 53830), (1925, 52292), (2380, 42295), (2618, 38450), (2975, 33836), (3076, 32725), (3740, 26915), (3845, 26180), (3850, 26146), (4675, 21532), (5236, 19225), (5383, 18700), (5950, 16918), (6545, 15380), (7690, 13090), (7700, 13073), (8459, 11900), (9350, 10766)]