75694640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 138577360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 59, 70, 79, 80, 112, 116, 118, 140, 145, 158, 203, 232, 236, 280, 290, 295, 316, 395, 406, 413, 464, 472, 553, 560, 580, 590, 632, 790, 812, 826, 944, 1015, 1106, 1160, 1180, 1264, 1580, 1624, 1652, 1711, 2030, 2065, 2212, 2291, 2320, 2360, 2765, 3160, 3248, 3304, 3422, 4060, 4130, 4424, 4582, 4661, 4720, 5530, 6320, 6608, 6844, 8120, 8260, 8555, 8848, 9164, 9322, 11060, 11455, 11977, 13688, 16037, 16240, 16520, 17110, 18328, 18644, 22120, 22910, 23305, 23954, 27376, 32074, 32627, 33040, 34220, 36656, 37288, 44240, 45820, 46610, 47908, 59885, 64148, 65254, 68440, 74576, 80185, 91640, 93220, 95816, 119770, 128296, 130508, 135169, 136880, 160370, 163135, 183280, 186440, 191632, 239540, 256592, 261016, 270338, 320740, 326270, 372880, 479080, 522032, 540676, 641480, 652540, 675845, 946183, 958160, 1081352, 1282960, 1305080, 1351690, 1892366, 2162704, 2610160, 2703380, 3784732, 4730915, 5406760, 7569464, 9461830, 10813520, 15138928, 18923660, 37847320, 75694640]

約数ペア:

[(1, 75694640), (2, 37847320), (4, 18923660), (5, 15138928), (7, 10813520), (8, 9461830), (10, 7569464), (14, 5406760), (16, 4730915), (20, 3784732), (28, 2703380), (29, 2610160), (35, 2162704), (40, 1892366), (56, 1351690), (58, 1305080), (59, 1282960), (70, 1081352), (79, 958160), (80, 946183), (112, 675845), (116, 652540), (118, 641480), (140, 540676), (145, 522032), (158, 479080), (203, 372880), (232, 326270), (236, 320740), (280, 270338), (290, 261016), (295, 256592), (316, 239540), (395, 191632), (406, 186440), (413, 183280), (464, 163135), (472, 160370), (553, 136880), (560, 135169), (580, 130508), (590, 128296), (632, 119770), (790, 95816), (812, 93220), (826, 91640), (944, 80185), (1015, 74576), (1106, 68440), (1160, 65254), (1180, 64148), (1264, 59885), (1580, 47908), (1624, 46610), (1652, 45820), (1711, 44240), (2030, 37288), (2065, 36656), (2212, 34220), (2291, 33040), (2320, 32627), (2360, 32074), (2765, 27376), (3160, 23954), (3248, 23305), (3304, 22910), (3422, 22120), (4060, 18644), (4130, 18328), (4424, 17110), (4582, 16520), (4661, 16240), (4720, 16037), (5530, 13688), (6320, 11977), (6608, 11455), (6844, 11060), (8120, 9322), (8260, 9164), (8555, 8848)]