113412880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 319979520

約数和(自身を除く): 206566640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 47, 56, 62, 70, 80, 94, 112, 124, 139, 140, 155, 188, 217, 235, 248, 278, 280, 310, 329, 376, 434, 470, 496, 556, 560, 620, 658, 695, 752, 868, 940, 973, 1085, 1112, 1240, 1316, 1390, 1457, 1645, 1736, 1880, 1946, 2170, 2224, 2480, 2632, 2780, 2914, 3290, 3472, 3760, 3892, 4309, 4340, 4865, 5264, 5560, 5828, 6533, 6580, 7285, 7784, 8618, 8680, 9730, 10199, 11120, 11656, 13066, 13160, 14570, 15568, 17236, 17360, 19460, 20398, 21545, 23312, 26132, 26320, 29140, 30163, 32665, 34472, 38920, 40796, 43090, 45731, 50995, 52264, 58280, 60326, 65330, 68944, 77840, 81592, 86180, 91462, 101990, 104528, 116560, 120652, 130660, 150815, 163184, 172360, 182924, 202523, 203980, 228655, 241304, 261320, 301630, 344720, 365848, 405046, 407960, 457310, 482608, 522640, 603260, 731696, 810092, 815920, 914620, 1012615, 1206520, 1417661, 1620184, 1829240, 2025230, 2413040, 2835322, 3240368, 3658480, 4050460, 5670644, 7088305, 8100920, 11341288, 14176610, 16201840, 22682576, 28353220, 56706440, 113412880]

約数ペア:

[(1, 113412880), (2, 56706440), (4, 28353220), (5, 22682576), (7, 16201840), (8, 14176610), (10, 11341288), (14, 8100920), (16, 7088305), (20, 5670644), (28, 4050460), (31, 3658480), (35, 3240368), (40, 2835322), (47, 2413040), (56, 2025230), (62, 1829240), (70, 1620184), (80, 1417661), (94, 1206520), (112, 1012615), (124, 914620), (139, 815920), (140, 810092), (155, 731696), (188, 603260), (217, 522640), (235, 482608), (248, 457310), (278, 407960), (280, 405046), (310, 365848), (329, 344720), (376, 301630), (434, 261320), (470, 241304), (496, 228655), (556, 203980), (560, 202523), (620, 182924), (658, 172360), (695, 163184), (752, 150815), (868, 130660), (940, 120652), (973, 116560), (1085, 104528), (1112, 101990), (1240, 91462), (1316, 86180), (1390, 81592), (1457, 77840), (1645, 68944), (1736, 65330), (1880, 60326), (1946, 58280), (2170, 52264), (2224, 50995), (2480, 45731), (2632, 43090), (2780, 40796), (2914, 38920), (3290, 34472), (3472, 32665), (3760, 30163), (3892, 29140), (4309, 26320), (4340, 26132), (4865, 23312), (5264, 21545), (5560, 20398), (5828, 19460), (6533, 17360), (6580, 17236), (7285, 15568), (7784, 14570), (8618, 13160), (8680, 13066), (9730, 11656), (10199, 11120)]