122149160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 332640000

約数和(自身を除く): 210490840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 307, 343, 392, 406, 490, 580, 614, 686, 812, 980, 1015, 1160, 1228, 1372, 1421, 1535, 1624, 1715, 1960, 2030, 2149, 2456, 2744, 2842, 3070, 3430, 4060, 4298, 5684, 6140, 6860, 7105, 8120, 8596, 8903, 9947, 10745, 11368, 12280, 13720, 14210, 15043, 17192, 17806, 19894, 21490, 28420, 30086, 35612, 39788, 42980, 44515, 49735, 56840, 60172, 62321, 71224, 75215, 79576, 85960, 89030, 99470, 105301, 120344, 124642, 150430, 178060, 198940, 210602, 249284, 300860, 311605, 356120, 397880, 421204, 436247, 498568, 526505, 601720, 623210, 842408, 872494, 1053010, 1246420, 1744988, 2106020, 2181235, 2492840, 3053729, 3489976, 4212040, 4362470, 6107458, 8724940, 12214916, 15268645, 17449880, 24429832, 30537290, 61074580, 122149160]

約数ペア:

[(1, 122149160), (2, 61074580), (4, 30537290), (5, 24429832), (7, 17449880), (8, 15268645), (10, 12214916), (14, 8724940), (20, 6107458), (28, 4362470), (29, 4212040), (35, 3489976), (40, 3053729), (49, 2492840), (56, 2181235), (58, 2106020), (70, 1744988), (98, 1246420), (116, 1053010), (140, 872494), (145, 842408), (196, 623210), (203, 601720), (232, 526505), (245, 498568), (280, 436247), (290, 421204), (307, 397880), (343, 356120), (392, 311605), (406, 300860), (490, 249284), (580, 210602), (614, 198940), (686, 178060), (812, 150430), (980, 124642), (1015, 120344), (1160, 105301), (1228, 99470), (1372, 89030), (1421, 85960), (1535, 79576), (1624, 75215), (1715, 71224), (1960, 62321), (2030, 60172), (2149, 56840), (2456, 49735), (2744, 44515), (2842, 42980), (3070, 39788), (3430, 35612), (4060, 30086), (4298, 28420), (5684, 21490), (6140, 19894), (6860, 17806), (7105, 17192), (8120, 15043), (8596, 14210), (8903, 13720), (9947, 12280), (10745, 11368)]