45125080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 256

約数和(自身を含む): 145152000

約数和(自身を除く): 100026920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 44, 46, 49, 52, 55, 56, 65, 70, 77, 88, 91, 92, 98, 104, 110, 115, 130, 140, 143, 154, 161, 182, 184, 196, 220, 230, 245, 253, 260, 280, 286, 299, 308, 322, 343, 364, 385, 392, 440, 455, 460, 490, 506, 520, 539, 572, 598, 616, 637, 644, 686, 715, 728, 770, 805, 910, 920, 980, 1001, 1012, 1078, 1127, 1144, 1196, 1265, 1274, 1288, 1372, 1430, 1495, 1540, 1610, 1715, 1771, 1820, 1960, 2002, 2024, 2093, 2156, 2254, 2392, 2530, 2548, 2695, 2744, 2860, 2990, 3080, 3185, 3220, 3289, 3430, 3542, 3640, 3773, 4004, 4186, 4312, 4459, 4508, 5005, 5060, 5096, 5390, 5635, 5720, 5980, 6370, 6440, 6578, 6860, 7007, 7084, 7546, 7889, 8008, 8372, 8855, 8918, 9016, 10010, 10120, 10465, 10780, 11270, 11960, 12397, 12740, 13156, 13720, 14014, 14168, 14651, 15092, 15778, 16445, 16744, 17710, 17836, 18865, 20020, 20930, 21560, 22295, 22540, 23023, 24794, 25480, 26312, 28028, 29302, 30184, 31556, 32890, 35035, 35420, 35672, 37730, 39445, 40040, 41860, 44590, 45080, 46046, 49049, 49588, 56056, 58604, 61985, 63112, 65780, 70070, 70840, 73255, 75460, 78890, 83720, 86779, 89180, 92092, 98098, 99176, 102557, 115115, 117208, 123970, 131560, 140140, 146510, 150920, 157780, 161161, 173558, 178360, 184184, 196196, 205114, 230230, 245245, 247940, 280280, 293020, 315560, 322322, 347116, 392392, 410228, 433895, 460460, 490490, 495880, 512785, 586040, 644644, 694232, 805805, 820456, 867790, 920920, 980980, 1025570, 1128127, 1289288, 1611610, 1735580, 1961960, 2051140, 2256254, 3223220, 3471160, 4102280, 4512508, 5640635, 6446440, 9025016, 11281270, 22562540, 45125080]

約数ペア:

[(1, 45125080), (2, 22562540), (4, 11281270), (5, 9025016), (7, 6446440), (8, 5640635), (10, 4512508), (11, 4102280), (13, 3471160), (14, 3223220), (20, 2256254), (22, 2051140), (23, 1961960), (26, 1735580), (28, 1611610), (35, 1289288), (40, 1128127), (44, 1025570), (46, 980980), (49, 920920), (52, 867790), (55, 820456), (56, 805805), (65, 694232), (70, 644644), (77, 586040), (88, 512785), (91, 495880), (92, 490490), (98, 460460), (104, 433895), (110, 410228), (115, 392392), (130, 347116), (140, 322322), (143, 315560), (154, 293020), (161, 280280), (182, 247940), (184, 245245), (196, 230230), (220, 205114), (230, 196196), (245, 184184), (253, 178360), (260, 173558), (280, 161161), (286, 157780), (299, 150920), (308, 146510), (322, 140140), (343, 131560), (364, 123970), (385, 117208), (392, 115115), (440, 102557), (455, 99176), (460, 98098), (490, 92092), (506, 89180), (520, 86779), (539, 83720), (572, 78890), (598, 75460), (616, 73255), (637, 70840), (644, 70070), (686, 65780), (715, 63112), (728, 61985), (770, 58604), (805, 56056), (910, 49588), (920, 49049), (980, 46046), (1001, 45080), (1012, 44590), (1078, 41860), (1127, 40040), (1144, 39445), (1196, 37730), (1265, 35672), (1274, 35420), (1288, 35035), (1372, 32890), (1430, 31556), (1495, 30184), (1540, 29302), (1610, 28028), (1715, 26312), (1771, 25480), (1820, 24794), (1960, 23023), (2002, 22540), (2024, 22295), (2093, 21560), (2156, 20930), (2254, 20020), (2392, 18865), (2530, 17836), (2548, 17710), (2695, 16744), (2744, 16445), (2860, 15778), (2990, 15092), (3080, 14651), (3185, 14168), (3220, 14014), (3289, 13720), (3430, 13156), (3542, 12740), (3640, 12397), (3773, 11960), (4004, 11270), (4186, 10780), (4312, 10465), (4459, 10120), (4508, 10010), (5005, 9016), (5060, 8918), (5096, 8855), (5390, 8372), (5635, 8008), (5720, 7889), (5980, 7546), (6370, 7084), (6440, 7007), (6578, 6860)]