202103760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 719953920

約数和(自身を除く): 517850160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 41, 46, 47, 48, 57, 60, 69, 76, 80, 82, 92, 94, 95, 114, 115, 120, 123, 138, 141, 152, 164, 184, 188, 190, 205, 228, 230, 235, 240, 246, 276, 282, 285, 304, 328, 345, 368, 376, 380, 410, 437, 456, 460, 470, 492, 552, 564, 570, 615, 656, 690, 705, 752, 760, 779, 820, 874, 893, 912, 920, 940, 943, 984, 1081, 1104, 1128, 1140, 1230, 1311, 1380, 1410, 1520, 1558, 1640, 1748, 1786, 1840, 1880, 1886, 1927, 1968, 2162, 2185, 2256, 2280, 2337, 2460, 2622, 2679, 2760, 2820, 2829, 3116, 3243, 3280, 3496, 3572, 3760, 3772, 3854, 3895, 4324, 4370, 4465, 4560, 4674, 4715, 4920, 5244, 5358, 5405, 5520, 5640, 5658, 5781, 6232, 6486, 6555, 6992, 7144, 7544, 7708, 7790, 8648, 8740, 8930, 9348, 9430, 9635, 9840, 10488, 10716, 10810, 11280, 11316, 11562, 11685, 12464, 12972, 13110, 13395, 14145, 14288, 15088, 15416, 15580, 16215, 17296, 17480, 17860, 17917, 18696, 18860, 19270, 20539, 20976, 21432, 21620, 22632, 23124, 23370, 25944, 26220, 26790, 28290, 28905, 30832, 31160, 32430, 34960, 35720, 35834, 36613, 37392, 37720, 38540, 41078, 42864, 43240, 44321, 45264, 46248, 46740, 51888, 52440, 53580, 53751, 56580, 57810, 61617, 62320, 64860, 71440, 71668, 73226, 75440, 77080, 82156, 86480, 88642, 89585, 92496, 93480, 102695, 104880, 107160, 107502, 109839, 113160, 115620, 123234, 129720, 132963, 143336, 146452, 154160, 164312, 177284, 179170, 183065, 186960, 205390, 214320, 215004, 219678, 221605, 226320, 231240, 246468, 259440, 265926, 268755, 286672, 292904, 308085, 328624, 354568, 358340, 366130, 410780, 430008, 439356, 443210, 462480, 492936, 531852, 537510, 549195, 585808, 616170, 664815, 709136, 716680, 732260, 821560, 842099, 860016, 878712, 886420, 985872, 1063704, 1075020, 1098390, 1232340, 1329630, 1433360, 1464520, 1643120, 1684198, 1757424, 1772840, 2127408, 2150040, 2196780, 2464680, 2526297, 2659260, 2929040, 3368396, 3545680, 4210495, 4300080, 4393560, 4929360, 5052594, 5318520, 6736792, 8420990, 8787120, 10105188, 10637040, 12631485, 13473584, 16841980, 20210376, 25262970, 33683960, 40420752, 50525940, 67367920, 101051880, 202103760]

約数ペア:

[(1, 202103760), (2, 101051880), (3, 67367920), (4, 50525940), (5, 40420752), (6, 33683960), (8, 25262970), (10, 20210376), (12, 16841980), (15, 13473584), (16, 12631485), (19, 10637040), (20, 10105188), (23, 8787120), (24, 8420990), (30, 6736792), (38, 5318520), (40, 5052594), (41, 4929360), (46, 4393560), (47, 4300080), (48, 4210495), (57, 3545680), (60, 3368396), (69, 2929040), (76, 2659260), (80, 2526297), (82, 2464680), (92, 2196780), (94, 2150040), (95, 2127408), (114, 1772840), (115, 1757424), (120, 1684198), (123, 1643120), (138, 1464520), (141, 1433360), (152, 1329630), (164, 1232340), (184, 1098390), (188, 1075020), (190, 1063704), (205, 985872), (228, 886420), (230, 878712), (235, 860016), (240, 842099), (246, 821560), (276, 732260), (282, 716680), (285, 709136), (304, 664815), (328, 616170), (345, 585808), (368, 549195), (376, 537510), (380, 531852), (410, 492936), (437, 462480), (456, 443210), (460, 439356), (470, 430008), (492, 410780), (552, 366130), (564, 358340), (570, 354568), (615, 328624), (656, 308085), (690, 292904), (705, 286672), (752, 268755), (760, 265926), (779, 259440), (820, 246468), (874, 231240), (893, 226320), (912, 221605), (920, 219678), (940, 215004), (943, 214320), (984, 205390), (1081, 186960), (1104, 183065), (1128, 179170), (1140, 177284), (1230, 164312), (1311, 154160), (1380, 146452), (1410, 143336), (1520, 132963), (1558, 129720), (1640, 123234), (1748, 115620), (1786, 113160), (1840, 109839), (1880, 107502), (1886, 107160), (1927, 104880), (1968, 102695), (2162, 93480), (2185, 92496), (2256, 89585), (2280, 88642), (2337, 86480), (2460, 82156), (2622, 77080), (2679, 75440), (2760, 73226), (2820, 71668), (2829, 71440), (3116, 64860), (3243, 62320), (3280, 61617), (3496, 57810), (3572, 56580), (3760, 53751), (3772, 53580), (3854, 52440), (3895, 51888), (4324, 46740), (4370, 46248), (4465, 45264), (4560, 44321), (4674, 43240), (4715, 42864), (4920, 41078), (5244, 38540), (5358, 37720), (5405, 37392), (5520, 36613), (5640, 35834), (5658, 35720), (5781, 34960), (6232, 32430), (6486, 31160), (6555, 30832), (6992, 28905), (7144, 28290), (7544, 26790), (7708, 26220), (7790, 25944), (8648, 23370), (8740, 23124), (8930, 22632), (9348, 21620), (9430, 21432), (9635, 20976), (9840, 20539), (10488, 19270), (10716, 18860), (10810, 18696), (11280, 17917), (11316, 17860), (11562, 17480), (11685, 17296), (12464, 16215), (12972, 15580), (13110, 15416), (13395, 15088), (14145, 14288)]