105955020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 362880000

約数和(自身を除く): 256924980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 180, 190, 207, 228, 230, 270, 276, 285, 342, 345, 380, 414, 437, 449, 460, 513, 540, 570, 621, 684, 690, 828, 855, 874, 898, 1026, 1035, 1140, 1242, 1311, 1347, 1380, 1710, 1748, 1796, 2052, 2070, 2185, 2245, 2484, 2565, 2622, 2694, 3105, 3420, 3933, 4041, 4140, 4370, 4490, 5130, 5244, 5388, 6210, 6555, 6735, 7866, 8082, 8531, 8740, 8980, 10260, 10327, 11799, 12123, 12420, 13110, 13470, 15732, 16164, 17062, 19665, 20205, 20654, 23598, 24246, 25593, 26220, 26940, 30981, 34124, 39330, 40410, 41308, 42655, 47196, 48492, 51186, 51635, 58995, 60615, 61962, 76779, 78660, 80820, 85310, 92943, 102372, 103270, 117990, 121230, 123924, 127965, 153558, 154905, 170620, 185886, 196213, 206540, 230337, 235980, 242460, 255930, 278829, 307116, 309810, 371772, 383895, 392426, 460674, 464715, 511860, 557658, 588639, 619620, 767790, 784852, 921348, 929430, 981065, 1115316, 1151685, 1177278, 1394145, 1535580, 1765917, 1858860, 1962130, 2303370, 2354556, 2788290, 2943195, 3531834, 3924260, 4606740, 5297751, 5576580, 5886390, 7063668, 8829585, 10595502, 11772780, 17659170, 21191004, 26488755, 35318340, 52977510, 105955020]

約数ペア:

[(1, 105955020), (2, 52977510), (3, 35318340), (4, 26488755), (5, 21191004), (6, 17659170), (9, 11772780), (10, 10595502), (12, 8829585), (15, 7063668), (18, 5886390), (19, 5576580), (20, 5297751), (23, 4606740), (27, 3924260), (30, 3531834), (36, 2943195), (38, 2788290), (45, 2354556), (46, 2303370), (54, 1962130), (57, 1858860), (60, 1765917), (69, 1535580), (76, 1394145), (90, 1177278), (92, 1151685), (95, 1115316), (108, 981065), (114, 929430), (115, 921348), (135, 784852), (138, 767790), (171, 619620), (180, 588639), (190, 557658), (207, 511860), (228, 464715), (230, 460674), (270, 392426), (276, 383895), (285, 371772), (342, 309810), (345, 307116), (380, 278829), (414, 255930), (437, 242460), (449, 235980), (460, 230337), (513, 206540), (540, 196213), (570, 185886), (621, 170620), (684, 154905), (690, 153558), (828, 127965), (855, 123924), (874, 121230), (898, 117990), (1026, 103270), (1035, 102372), (1140, 92943), (1242, 85310), (1311, 80820), (1347, 78660), (1380, 76779), (1710, 61962), (1748, 60615), (1796, 58995), (2052, 51635), (2070, 51186), (2185, 48492), (2245, 47196), (2484, 42655), (2565, 41308), (2622, 40410), (2694, 39330), (3105, 34124), (3420, 30981), (3933, 26940), (4041, 26220), (4140, 25593), (4370, 24246), (4490, 23598), (5130, 20654), (5244, 20205), (5388, 19665), (6210, 17062), (6555, 16164), (6735, 15732), (7866, 13470), (8082, 13110), (8531, 12420), (8740, 12123), (8980, 11799), (10260, 10327)]