227557440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 252

約数和(自身を含む): 861643692

約数和(自身を除く): 634086252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 653, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1210, 1306, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1959, 1980, 2112, 2178, 2420, 2612, 2640, 2880, 2904, 3168, 3265, 3520, 3630, 3872, 3918, 3960, 4356, 4840, 5224, 5280, 5445, 5808, 5877, 6336, 6530, 7183, 7260, 7744, 7836, 7920, 8712, 9680, 9795, 10448, 10560, 10890, 11616, 11754, 13060, 14366, 14520, 15672, 15840, 17424, 19360, 19590, 20896, 21549, 21780, 23232, 23508, 26120, 28732, 29040, 29385, 31344, 31680, 34848, 35915, 38720, 39180, 41792, 43098, 43560, 47016, 52240, 57464, 58080, 58770, 62688, 64647, 69696, 71830, 78360, 79013, 86196, 87120, 94032, 104480, 107745, 114928, 116160, 117540, 125376, 129294, 143660, 156720, 158026, 172392, 174240, 188064, 208960, 215490, 229856, 235080, 237039, 258588, 287320, 313440, 316052, 323235, 344784, 348480, 376128, 395065, 430980, 459712, 470160, 474078, 517176, 574640, 626880, 632104, 646470, 689568, 711117, 790130, 861960, 940320, 948156, 1034352, 1149280, 1185195, 1264208, 1292940, 1379136, 1422234, 1580260, 1723920, 1880640, 1896312, 2068704, 2298560, 2370390, 2528416, 2585880, 2844468, 3160520, 3447840, 3555585, 3792624, 4137408, 4740780, 5056832, 5171760, 5688936, 6321040, 6895680, 7111170, 7585248, 9481560, 10343520, 11377872, 12642080, 14222340, 15170496, 18963120, 20687040, 22755744, 25284160, 28444680, 37926240, 45511488, 56889360, 75852480, 113778720, 227557440]

約数ペア:

[(1, 227557440), (2, 113778720), (3, 75852480), (4, 56889360), (5, 45511488), (6, 37926240), (8, 28444680), (9, 25284160), (10, 22755744), (11, 20687040), (12, 18963120), (15, 15170496), (16, 14222340), (18, 12642080), (20, 11377872), (22, 10343520), (24, 9481560), (30, 7585248), (32, 7111170), (33, 6895680), (36, 6321040), (40, 5688936), (44, 5171760), (45, 5056832), (48, 4740780), (55, 4137408), (60, 3792624), (64, 3555585), (66, 3447840), (72, 3160520), (80, 2844468), (88, 2585880), (90, 2528416), (96, 2370390), (99, 2298560), (110, 2068704), (120, 1896312), (121, 1880640), (132, 1723920), (144, 1580260), (160, 1422234), (165, 1379136), (176, 1292940), (180, 1264208), (192, 1185195), (198, 1149280), (220, 1034352), (240, 948156), (242, 940320), (264, 861960), (288, 790130), (320, 711117), (330, 689568), (352, 646470), (360, 632104), (363, 626880), (396, 574640), (440, 517176), (480, 474078), (484, 470160), (495, 459712), (528, 430980), (576, 395065), (605, 376128), (653, 348480), (660, 344784), (704, 323235), (720, 316052), (726, 313440), (792, 287320), (880, 258588), (960, 237039), (968, 235080), (990, 229856), (1056, 215490), (1089, 208960), (1210, 188064), (1306, 174240), (1320, 172392), (1440, 158026), (1452, 156720), (1584, 143660), (1760, 129294), (1815, 125376), (1936, 117540), (1959, 116160), (1980, 114928), (2112, 107745), (2178, 104480), (2420, 94032), (2612, 87120), (2640, 86196), (2880, 79013), (2904, 78360), (3168, 71830), (3265, 69696), (3520, 64647), (3630, 62688), (3872, 58770), (3918, 58080), (3960, 57464), (4356, 52240), (4840, 47016), (5224, 43560), (5280, 43098), (5445, 41792), (5808, 39180), (5877, 38720), (6336, 35915), (6530, 34848), (7183, 31680), (7260, 31344), (7744, 29385), (7836, 29040), (7920, 28732), (8712, 26120), (9680, 23508), (9795, 23232), (10448, 21780), (10560, 21549), (10890, 20896), (11616, 19590), (11754, 19360), (13060, 17424), (14366, 15840), (14520, 15672)]