2247156810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4957}}^1$

素因数の和:5069

約数の個数: 128

約数和(自身を含む): 6339893760

約数和(自身を除く): 4092736950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 73, 90, 115, 135, 138, 146, 207, 219, 230, 270, 345, 365, 414, 438, 621, 657, 690, 730, 1035, 1095, 1242, 1314, 1679, 1971, 2070, 2190, 3105, 3285, 3358, 3942, 4957, 5037, 6210, 6570, 8395, 9855, 9914, 10074, 14871, 15111, 16790, 19710, 24785, 25185, 29742, 30222, 44613, 45333, 49570, 50370, 74355, 75555, 89226, 90666, 114011, 133839, 148710, 151110, 223065, 226665, 228022, 267678, 342033, 361861, 446130, 453330, 570055, 669195, 684066, 723722, 1026099, 1085583, 1140110, 1338390, 1710165, 1809305, 2052198, 2171166, 3078297, 3256749, 3420330, 3618610, 5130495, 5427915, 6156594, 6513498, 8322803, 9770247, 10260990, 10855830, 15391485, 16283745, 16645606, 19540494, 24968409, 30782970, 32567490, 41614015, 48851235, 49936818, 74905227, 83228030, 97702470, 124842045, 149810454, 224715681, 249684090, 374526135, 449431362, 749052270, 1123578405, 2247156810]

約数ペア:

[(1, 2247156810), (2, 1123578405), (3, 749052270), (5, 449431362), (6, 374526135), (9, 249684090), (10, 224715681), (15, 149810454), (18, 124842045), (23, 97702470), (27, 83228030), (30, 74905227), (45, 49936818), (46, 48851235), (54, 41614015), (69, 32567490), (73, 30782970), (90, 24968409), (115, 19540494), (135, 16645606), (138, 16283745), (146, 15391485), (207, 10855830), (219, 10260990), (230, 9770247), (270, 8322803), (345, 6513498), (365, 6156594), (414, 5427915), (438, 5130495), (621, 3618610), (657, 3420330), (690, 3256749), (730, 3078297), (1035, 2171166), (1095, 2052198), (1242, 1809305), (1314, 1710165), (1679, 1338390), (1971, 1140110), (2070, 1085583), (2190, 1026099), (3105, 723722), (3285, 684066), (3358, 669195), (3942, 570055), (4957, 453330), (5037, 446130), (6210, 361861), (6570, 342033), (8395, 267678), (9855, 228022), (9914, 226665), (10074, 223065), (14871, 151110), (15111, 148710), (16790, 133839), (19710, 114011), (24785, 90666), (25185, 89226), (29742, 75555), (30222, 74355), (44613, 50370), (45333, 49570)]