41811210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 133380000

約数和(自身を除く): 91568790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 499, 570, 630, 665, 735, 798, 855, 882, 931, 998, 1197, 1330, 1470, 1497, 1710, 1862, 1995, 2205, 2394, 2495, 2793, 2994, 3493, 3990, 4410, 4491, 4655, 4990, 5586, 5985, 6986, 7485, 8379, 8982, 9310, 9481, 10479, 11970, 13965, 14970, 16758, 17465, 18962, 20958, 22455, 24451, 27930, 28443, 31437, 34930, 41895, 44910, 47405, 48902, 52395, 56886, 62874, 66367, 73353, 83790, 85329, 94810, 104790, 122255, 132734, 142215, 146706, 157185, 170658, 199101, 220059, 244510, 284430, 314370, 331835, 366765, 398202, 426645, 440118, 464569, 597303, 663670, 733530, 853290, 929138, 995505, 1100295, 1194606, 1393707, 1991010, 2200590, 2322845, 2787414, 2986515, 4181121, 4645690, 5973030, 6968535, 8362242, 13937070, 20905605, 41811210]

約数ペア:

[(1, 41811210), (2, 20905605), (3, 13937070), (5, 8362242), (6, 6968535), (7, 5973030), (9, 4645690), (10, 4181121), (14, 2986515), (15, 2787414), (18, 2322845), (19, 2200590), (21, 1991010), (30, 1393707), (35, 1194606), (38, 1100295), (42, 995505), (45, 929138), (49, 853290), (57, 733530), (63, 663670), (70, 597303), (90, 464569), (95, 440118), (98, 426645), (105, 398202), (114, 366765), (126, 331835), (133, 314370), (147, 284430), (171, 244510), (190, 220059), (210, 199101), (245, 170658), (266, 157185), (285, 146706), (294, 142215), (315, 132734), (342, 122255), (399, 104790), (441, 94810), (490, 85329), (499, 83790), (570, 73353), (630, 66367), (665, 62874), (735, 56886), (798, 52395), (855, 48902), (882, 47405), (931, 44910), (998, 41895), (1197, 34930), (1330, 31437), (1470, 28443), (1497, 27930), (1710, 24451), (1862, 22455), (1995, 20958), (2205, 18962), (2394, 17465), (2495, 16758), (2793, 14970), (2994, 13965), (3493, 11970), (3990, 10479), (4410, 9481), (4491, 9310), (4655, 8982), (4990, 8379), (5586, 7485), (5985, 6986)]