75188880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 282325680

約数和(自身を除く): 207136800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 195, 208, 232, 234, 240, 260, 261, 277, 290, 312, 348, 360, 377, 390, 435, 464, 468, 520, 522, 554, 580, 585, 624, 696, 720, 754, 780, 831, 870, 936, 1040, 1044, 1108, 1131, 1160, 1170, 1305, 1385, 1392, 1508, 1560, 1662, 1740, 1872, 1885, 2088, 2216, 2262, 2320, 2340, 2493, 2610, 2770, 3016, 3120, 3324, 3393, 3480, 3601, 3770, 4155, 4176, 4432, 4524, 4680, 4986, 5220, 5540, 5655, 6032, 6648, 6786, 6960, 7202, 7540, 8033, 8310, 9048, 9360, 9972, 10440, 10803, 11080, 11310, 12465, 13296, 13572, 14404, 15080, 16066, 16620, 16965, 18005, 18096, 19944, 20880, 21606, 22160, 22620, 24099, 24930, 27144, 28808, 30160, 32132, 32409, 33240, 33930, 36010, 39888, 40165, 43212, 45240, 48198, 49860, 54015, 54288, 57616, 64264, 64818, 66480, 67860, 72020, 72297, 80330, 86424, 90480, 96396, 99720, 104429, 108030, 120495, 128528, 129636, 135720, 144040, 144594, 160660, 162045, 172848, 192792, 199440, 208858, 216060, 240990, 259272, 271440, 288080, 289188, 313287, 321320, 324090, 361485, 385584, 417716, 432120, 481980, 518544, 522145, 578376, 626574, 642640, 648180, 722970, 835432, 864240, 939861, 963960, 1044290, 1156752, 1253148, 1296360, 1445940, 1566435, 1670864, 1879722, 1927920, 2088580, 2506296, 2592720, 2891880, 3132870, 3759444, 4177160, 4699305, 5012592, 5783760, 6265740, 7518888, 8354320, 9398610, 12531480, 15037776, 18797220, 25062960, 37594440, 75188880]

約数ペア:

[(1, 75188880), (2, 37594440), (3, 25062960), (4, 18797220), (5, 15037776), (6, 12531480), (8, 9398610), (9, 8354320), (10, 7518888), (12, 6265740), (13, 5783760), (15, 5012592), (16, 4699305), (18, 4177160), (20, 3759444), (24, 3132870), (26, 2891880), (29, 2592720), (30, 2506296), (36, 2088580), (39, 1927920), (40, 1879722), (45, 1670864), (48, 1566435), (52, 1445940), (58, 1296360), (60, 1253148), (65, 1156752), (72, 1044290), (78, 963960), (80, 939861), (87, 864240), (90, 835432), (104, 722970), (116, 648180), (117, 642640), (120, 626574), (130, 578376), (144, 522145), (145, 518544), (156, 481980), (174, 432120), (180, 417716), (195, 385584), (208, 361485), (232, 324090), (234, 321320), (240, 313287), (260, 289188), (261, 288080), (277, 271440), (290, 259272), (312, 240990), (348, 216060), (360, 208858), (377, 199440), (390, 192792), (435, 172848), (464, 162045), (468, 160660), (520, 144594), (522, 144040), (554, 135720), (580, 129636), (585, 128528), (624, 120495), (696, 108030), (720, 104429), (754, 99720), (780, 96396), (831, 90480), (870, 86424), (936, 80330), (1040, 72297), (1044, 72020), (1108, 67860), (1131, 66480), (1160, 64818), (1170, 64264), (1305, 57616), (1385, 54288), (1392, 54015), (1508, 49860), (1560, 48198), (1662, 45240), (1740, 43212), (1872, 40165), (1885, 39888), (2088, 36010), (2216, 33930), (2262, 33240), (2320, 32409), (2340, 32132), (2493, 30160), (2610, 28808), (2770, 27144), (3016, 24930), (3120, 24099), (3324, 22620), (3393, 22160), (3480, 21606), (3601, 20880), (3770, 19944), (4155, 18096), (4176, 18005), (4432, 16965), (4524, 16620), (4680, 16066), (4986, 15080), (5220, 14404), (5540, 13572), (5655, 13296), (6032, 12465), (6648, 11310), (6786, 11080), (6960, 10803), (7202, 10440), (7540, 9972), (8033, 9360), (8310, 9048)]