149411010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 431308800

約数和(自身を除く): 281897790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 59, 62, 70, 93, 105, 118, 155, 177, 186, 210, 217, 295, 310, 354, 389, 413, 434, 465, 590, 651, 778, 826, 885, 930, 1085, 1167, 1239, 1302, 1770, 1829, 1945, 2065, 2170, 2334, 2478, 2723, 3255, 3658, 3890, 4130, 5446, 5487, 5835, 6195, 6510, 8169, 9145, 10974, 11670, 12059, 12390, 12803, 13615, 16338, 18290, 22951, 24118, 25606, 27230, 27435, 36177, 38409, 40845, 45902, 54870, 60295, 64015, 68853, 72354, 76818, 81690, 84413, 114755, 120590, 128030, 137706, 160657, 168826, 180885, 192045, 229510, 253239, 321314, 344265, 361770, 384090, 422065, 481971, 506478, 688530, 711481, 803285, 844130, 963942, 1266195, 1422962, 1606570, 2134443, 2409855, 2532390, 3557405, 4268886, 4819710, 4980367, 7114810, 9960734, 10672215, 14941101, 21344430, 24901835, 29882202, 49803670, 74705505, 149411010]

約数ペア:

[(1, 149411010), (2, 74705505), (3, 49803670), (5, 29882202), (6, 24901835), (7, 21344430), (10, 14941101), (14, 10672215), (15, 9960734), (21, 7114810), (30, 4980367), (31, 4819710), (35, 4268886), (42, 3557405), (59, 2532390), (62, 2409855), (70, 2134443), (93, 1606570), (105, 1422962), (118, 1266195), (155, 963942), (177, 844130), (186, 803285), (210, 711481), (217, 688530), (295, 506478), (310, 481971), (354, 422065), (389, 384090), (413, 361770), (434, 344265), (465, 321314), (590, 253239), (651, 229510), (778, 192045), (826, 180885), (885, 168826), (930, 160657), (1085, 137706), (1167, 128030), (1239, 120590), (1302, 114755), (1770, 84413), (1829, 81690), (1945, 76818), (2065, 72354), (2170, 68853), (2334, 64015), (2478, 60295), (2723, 54870), (3255, 45902), (3658, 40845), (3890, 38409), (4130, 36177), (5446, 27435), (5487, 27230), (5835, 25606), (6195, 24118), (6510, 22951), (8169, 18290), (9145, 16338), (10974, 13615), (11670, 12803), (12059, 12390)]