190493760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 644908032

約数和(自身を除く): 454414272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 173, 185, 186, 192, 222, 240, 248, 296, 310, 320, 346, 370, 372, 444, 465, 480, 496, 519, 555, 592, 620, 692, 740, 744, 865, 888, 930, 960, 992, 1038, 1110, 1147, 1184, 1240, 1384, 1480, 1488, 1730, 1776, 1860, 1984, 2076, 2220, 2294, 2368, 2480, 2595, 2768, 2960, 2976, 3441, 3460, 3552, 3720, 4152, 4440, 4588, 4960, 5190, 5363, 5536, 5735, 5920, 5952, 6401, 6882, 6920, 7104, 7440, 8304, 8880, 9176, 9920, 10380, 10726, 11072, 11470, 11840, 12802, 13764, 13840, 14880, 16089, 16608, 17205, 17760, 18352, 19203, 20760, 21452, 22940, 25604, 26815, 27528, 27680, 29760, 32005, 32178, 33216, 34410, 35520, 36704, 38406, 41520, 42904, 45880, 51208, 53630, 55056, 55360, 64010, 64356, 68820, 73408, 76812, 80445, 83040, 85808, 91760, 96015, 102416, 107260, 110112, 128020, 128712, 137640, 153624, 160890, 166080, 171616, 183520, 192030, 198431, 204832, 214520, 220224, 256040, 257424, 275280, 307248, 321780, 343232, 367040, 384060, 396862, 409664, 429040, 512080, 514848, 550560, 595293, 614496, 643560, 768120, 793724, 858080, 992155, 1024160, 1029696, 1101120, 1190586, 1228992, 1287120, 1536240, 1587448, 1716160, 1984310, 2048320, 2381172, 2574240, 2976465, 3072480, 3174896, 3968620, 4762344, 5148480, 5952930, 6144960, 6349792, 7937240, 9524688, 11905860, 12699584, 15874480, 19049376, 23811720, 31748960, 38098752, 47623440, 63497920, 95246880, 190493760]

約数ペア:

[(1, 190493760), (2, 95246880), (3, 63497920), (4, 47623440), (5, 38098752), (6, 31748960), (8, 23811720), (10, 19049376), (12, 15874480), (15, 12699584), (16, 11905860), (20, 9524688), (24, 7937240), (30, 6349792), (31, 6144960), (32, 5952930), (37, 5148480), (40, 4762344), (48, 3968620), (60, 3174896), (62, 3072480), (64, 2976465), (74, 2574240), (80, 2381172), (93, 2048320), (96, 1984310), (111, 1716160), (120, 1587448), (124, 1536240), (148, 1287120), (155, 1228992), (160, 1190586), (173, 1101120), (185, 1029696), (186, 1024160), (192, 992155), (222, 858080), (240, 793724), (248, 768120), (296, 643560), (310, 614496), (320, 595293), (346, 550560), (370, 514848), (372, 512080), (444, 429040), (465, 409664), (480, 396862), (496, 384060), (519, 367040), (555, 343232), (592, 321780), (620, 307248), (692, 275280), (740, 257424), (744, 256040), (865, 220224), (888, 214520), (930, 204832), (960, 198431), (992, 192030), (1038, 183520), (1110, 171616), (1147, 166080), (1184, 160890), (1240, 153624), (1384, 137640), (1480, 128712), (1488, 128020), (1730, 110112), (1776, 107260), (1860, 102416), (1984, 96015), (2076, 91760), (2220, 85808), (2294, 83040), (2368, 80445), (2480, 76812), (2595, 73408), (2768, 68820), (2960, 64356), (2976, 64010), (3441, 55360), (3460, 55056), (3552, 53630), (3720, 51208), (4152, 45880), (4440, 42904), (4588, 41520), (4960, 38406), (5190, 36704), (5363, 35520), (5536, 34410), (5735, 33216), (5920, 32178), (5952, 32005), (6401, 29760), (6882, 27680), (6920, 27528), (7104, 26815), (7440, 25604), (8304, 22940), (8880, 21452), (9176, 20760), (9920, 19203), (10380, 18352), (10726, 17760), (11072, 17205), (11470, 16608), (11840, 16089), (12802, 14880), (13764, 13840)]