74316690

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 243419904

約数和(自身を除く): 169103214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 243, 255, 257, 270, 306, 315, 357, 378, 405, 459, 486, 510, 514, 567, 595, 630, 714, 765, 771, 810, 918, 945, 1071, 1134, 1190, 1215, 1285, 1377, 1530, 1542, 1701, 1785, 1799, 1890, 2142, 2295, 2313, 2430, 2570, 2754, 2835, 3213, 3402, 3570, 3598, 3855, 4131, 4369, 4590, 4626, 5355, 5397, 5670, 6426, 6885, 6939, 7710, 8262, 8505, 8738, 8995, 9639, 10710, 10794, 11565, 13107, 13770, 13878, 16065, 16191, 17010, 17990, 19278, 20655, 20817, 21845, 23130, 26214, 26985, 28917, 30583, 32130, 32382, 34695, 39321, 41310, 41634, 43690, 48195, 48573, 53970, 57834, 61166, 62451, 65535, 69390, 78642, 80955, 91749, 96390, 97146, 104085, 117963, 124902, 131070, 144585, 145719, 152915, 161910, 183498, 196605, 208170, 235926, 242865, 275247, 289170, 291438, 305830, 312255, 353889, 393210, 437157, 458745, 485730, 550494, 589815, 624510, 707778, 728595, 825741, 874314, 917490, 1061667, 1179630, 1376235, 1457190, 1651482, 1769445, 2123334, 2185785, 2477223, 2752470, 3538890, 4128705, 4371570, 4954446, 5308335, 7431669, 8257410, 10616670, 12386115, 14863338, 24772230, 37158345, 74316690]

約数ペア:

[(1, 74316690), (2, 37158345), (3, 24772230), (5, 14863338), (6, 12386115), (7, 10616670), (9, 8257410), (10, 7431669), (14, 5308335), (15, 4954446), (17, 4371570), (18, 4128705), (21, 3538890), (27, 2752470), (30, 2477223), (34, 2185785), (35, 2123334), (42, 1769445), (45, 1651482), (51, 1457190), (54, 1376235), (63, 1179630), (70, 1061667), (81, 917490), (85, 874314), (90, 825741), (102, 728595), (105, 707778), (119, 624510), (126, 589815), (135, 550494), (153, 485730), (162, 458745), (170, 437157), (189, 393210), (210, 353889), (238, 312255), (243, 305830), (255, 291438), (257, 289170), (270, 275247), (306, 242865), (315, 235926), (357, 208170), (378, 196605), (405, 183498), (459, 161910), (486, 152915), (510, 145719), (514, 144585), (567, 131070), (595, 124902), (630, 117963), (714, 104085), (765, 97146), (771, 96390), (810, 91749), (918, 80955), (945, 78642), (1071, 69390), (1134, 65535), (1190, 62451), (1215, 61166), (1285, 57834), (1377, 53970), (1530, 48573), (1542, 48195), (1701, 43690), (1785, 41634), (1799, 41310), (1890, 39321), (2142, 34695), (2295, 32382), (2313, 32130), (2430, 30583), (2570, 28917), (2754, 26985), (2835, 26214), (3213, 23130), (3402, 21845), (3570, 20817), (3598, 20655), (3855, 19278), (4131, 17990), (4369, 17010), (4590, 16191), (4626, 16065), (5355, 13878), (5397, 13770), (5670, 13107), (6426, 11565), (6885, 10794), (6939, 10710), (7710, 9639), (8262, 8995), (8505, 8738)]