75146015.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2237

約数の個数: 128

約数和(自身を含む): 456929280

約数和(自身を除く): 325520520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2143, 2190, 2555, 2920, 3066, 4088, 4286, 4380, 5110, 6132, 6429, 7665, 8572, 8760, 10220, 10715, 12264, 12858, 15001, 15330, 17144, 20440, 21430, 25716, 30002, 30660, 32145, 42860, 45003, 51432, 60004, 61320, 64290, 75005, 85720, 90006, 120008, 128580, 150010, 156439, 180012, 225015, 257160, 300020, 312878, 360024, 450030, 469317, 600040, 625756, 782195, 900060, 938634, 1095073, 1251512, 1564390, 1800120, 1877268, 2190146, 2346585, 3128780, 3285219, 3754536, 4380292, 4693170, 5475365, 6257560, 6570438, 8760584, 9386340, 10950730, 13140876, 16426095, 18772680, 21901460, 26281752, 32852190, 43802920, 65704380, 131408760]

約数ペア:

[(1, 131408760), (2, 65704380), (3, 43802920), (4, 32852190), (5, 26281752), (6, 21901460), (7, 18772680), (8, 16426095), (10, 13140876), (12, 10950730), (14, 9386340), (15, 8760584), (20, 6570438), (21, 6257560), (24, 5475365), (28, 4693170), (30, 4380292), (35, 3754536), (40, 3285219), (42, 3128780), (56, 2346585), (60, 2190146), (70, 1877268), (73, 1800120), (84, 1564390), (105, 1251512), (120, 1095073), (140, 938634), (146, 900060), (168, 782195), (210, 625756), (219, 600040), (280, 469317), (292, 450030), (365, 360024), (420, 312878), (438, 300020), (511, 257160), (584, 225015), (730, 180012), (840, 156439), (876, 150010), (1022, 128580), (1095, 120008), (1460, 90006), (1533, 85720), (1752, 75005), (2044, 64290), (2143, 61320), (2190, 60004), (2555, 51432), (2920, 45003), (3066, 42860), (4088, 32145), (4286, 30660), (4380, 30002), (5110, 25716), (6132, 21430), (6429, 20440), (7665, 17144), (8572, 15330), (8760, 15001), (10220, 12858), (10715, 12264)]