191189040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 681384960

約数和(自身を除く): 490195920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 317, 336, 359, 420, 560, 634, 718, 840, 951, 1077, 1268, 1436, 1585, 1680, 1795, 1902, 2154, 2219, 2513, 2536, 2872, 3170, 3590, 3804, 4308, 4438, 4755, 5026, 5072, 5385, 5744, 6340, 6657, 7180, 7539, 7608, 8616, 8876, 9510, 10052, 10770, 11095, 12565, 12680, 13314, 14360, 15078, 15216, 17232, 17752, 19020, 20104, 21540, 22190, 25130, 25360, 26628, 28720, 30156, 33285, 35504, 37695, 38040, 40208, 43080, 44380, 50260, 53256, 60312, 66570, 75390, 76080, 86160, 88760, 100520, 106512, 113803, 120624, 133140, 150780, 177520, 201040, 227606, 266280, 301560, 341409, 455212, 532560, 569015, 603120, 682818, 796621, 910424, 1138030, 1365636, 1593242, 1707045, 1820848, 2276060, 2389863, 2731272, 3186484, 3414090, 3983105, 4552120, 4779726, 5462544, 6372968, 6828180, 7966210, 9104240, 9559452, 11949315, 12745936, 13656360, 15932420, 19118904, 23898630, 27312720, 31864840, 38237808, 47797260, 63729680, 95594520, 191189040]

約数ペア:

[(1, 191189040), (2, 95594520), (3, 63729680), (4, 47797260), (5, 38237808), (6, 31864840), (7, 27312720), (8, 23898630), (10, 19118904), (12, 15932420), (14, 13656360), (15, 12745936), (16, 11949315), (20, 9559452), (21, 9104240), (24, 7966210), (28, 6828180), (30, 6372968), (35, 5462544), (40, 4779726), (42, 4552120), (48, 3983105), (56, 3414090), (60, 3186484), (70, 2731272), (80, 2389863), (84, 2276060), (105, 1820848), (112, 1707045), (120, 1593242), (140, 1365636), (168, 1138030), (210, 910424), (240, 796621), (280, 682818), (317, 603120), (336, 569015), (359, 532560), (420, 455212), (560, 341409), (634, 301560), (718, 266280), (840, 227606), (951, 201040), (1077, 177520), (1268, 150780), (1436, 133140), (1585, 120624), (1680, 113803), (1795, 106512), (1902, 100520), (2154, 88760), (2219, 86160), (2513, 76080), (2536, 75390), (2872, 66570), (3170, 60312), (3590, 53256), (3804, 50260), (4308, 44380), (4438, 43080), (4755, 40208), (5026, 38040), (5072, 37695), (5385, 35504), (5744, 33285), (6340, 30156), (6657, 28720), (7180, 26628), (7539, 25360), (7608, 25130), (8616, 22190), (8876, 21540), (9510, 20104), (10052, 19020), (10770, 17752), (11095, 17232), (12565, 15216), (12680, 15078), (13314, 14360)]