74998440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 279936000

約数和(自身を除く): 204937560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 59, 60, 66, 72, 88, 90, 99, 107, 108, 110, 118, 120, 132, 135, 165, 177, 180, 198, 214, 216, 220, 236, 264, 270, 295, 297, 321, 330, 354, 360, 396, 428, 440, 472, 495, 531, 535, 540, 590, 594, 642, 649, 660, 708, 792, 856, 885, 963, 990, 1062, 1070, 1080, 1177, 1180, 1188, 1284, 1298, 1320, 1416, 1485, 1593, 1605, 1770, 1926, 1947, 1980, 2124, 2140, 2354, 2360, 2376, 2568, 2596, 2655, 2889, 2970, 3186, 3210, 3245, 3531, 3540, 3852, 3894, 3960, 4248, 4280, 4708, 4815, 5192, 5310, 5778, 5841, 5885, 5940, 6313, 6372, 6420, 6490, 7062, 7080, 7704, 7788, 7965, 9416, 9630, 9735, 10593, 10620, 11556, 11682, 11770, 11880, 12626, 12744, 12840, 12980, 14124, 14445, 15576, 15930, 17523, 17655, 18939, 19260, 19470, 21186, 21240, 23112, 23364, 23540, 25252, 25960, 28248, 28890, 29205, 31565, 31779, 31860, 35046, 35310, 37878, 38520, 38940, 42372, 46728, 47080, 50504, 52965, 56817, 57780, 58410, 63130, 63558, 63720, 69443, 70092, 70620, 75756, 77880, 84744, 87615, 94695, 105930, 113634, 115560, 116820, 126260, 127116, 138886, 140184, 141240, 151512, 158895, 170451, 175230, 189390, 208329, 211860, 227268, 233640, 252520, 254232, 277772, 284085, 317790, 340902, 347215, 350460, 378780, 416658, 423720, 454536, 555544, 568170, 624987, 635580, 681804, 694430, 700920, 757560, 833316, 852255, 1041645, 1136340, 1249974, 1271160, 1363608, 1388860, 1666632, 1704510, 1874961, 2083290, 2272680, 2499948, 2777720, 3124935, 3409020, 3749922, 4166580, 4999896, 6249870, 6818040, 7499844, 8333160, 9374805, 12499740, 14999688, 18749610, 24999480, 37499220, 74998440]

約数ペア:

[(1, 74998440), (2, 37499220), (3, 24999480), (4, 18749610), (5, 14999688), (6, 12499740), (8, 9374805), (9, 8333160), (10, 7499844), (11, 6818040), (12, 6249870), (15, 4999896), (18, 4166580), (20, 3749922), (22, 3409020), (24, 3124935), (27, 2777720), (30, 2499948), (33, 2272680), (36, 2083290), (40, 1874961), (44, 1704510), (45, 1666632), (54, 1388860), (55, 1363608), (59, 1271160), (60, 1249974), (66, 1136340), (72, 1041645), (88, 852255), (90, 833316), (99, 757560), (107, 700920), (108, 694430), (110, 681804), (118, 635580), (120, 624987), (132, 568170), (135, 555544), (165, 454536), (177, 423720), (180, 416658), (198, 378780), (214, 350460), (216, 347215), (220, 340902), (236, 317790), (264, 284085), (270, 277772), (295, 254232), (297, 252520), (321, 233640), (330, 227268), (354, 211860), (360, 208329), (396, 189390), (428, 175230), (440, 170451), (472, 158895), (495, 151512), (531, 141240), (535, 140184), (540, 138886), (590, 127116), (594, 126260), (642, 116820), (649, 115560), (660, 113634), (708, 105930), (792, 94695), (856, 87615), (885, 84744), (963, 77880), (990, 75756), (1062, 70620), (1070, 70092), (1080, 69443), (1177, 63720), (1180, 63558), (1188, 63130), (1284, 58410), (1298, 57780), (1320, 56817), (1416, 52965), (1485, 50504), (1593, 47080), (1605, 46728), (1770, 42372), (1926, 38940), (1947, 38520), (1980, 37878), (2124, 35310), (2140, 35046), (2354, 31860), (2360, 31779), (2376, 31565), (2568, 29205), (2596, 28890), (2655, 28248), (2889, 25960), (2970, 25252), (3186, 23540), (3210, 23364), (3245, 23112), (3531, 21240), (3540, 21186), (3852, 19470), (3894, 19260), (3960, 18939), (4248, 17655), (4280, 17523), (4708, 15930), (4815, 15576), (5192, 14445), (5310, 14124), (5778, 12980), (5841, 12840), (5885, 12744), (5940, 12626), (6313, 11880), (6372, 11770), (6420, 11682), (6490, 11556), (7062, 10620), (7080, 10593), (7704, 9735), (7788, 9630), (7965, 9416)]