74393700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 236234880

約数和(自身を除く): 161841180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 29, 30, 34, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 145, 150, 170, 174, 204, 255, 290, 300, 340, 348, 425, 435, 493, 503, 510, 580, 725, 850, 870, 986, 1006, 1020, 1275, 1450, 1479, 1509, 1700, 1740, 1972, 2012, 2175, 2465, 2515, 2550, 2900, 2958, 3018, 4350, 4930, 5030, 5100, 5916, 6036, 7395, 7545, 8551, 8700, 9860, 10060, 12325, 12575, 14587, 14790, 15090, 17102, 24650, 25150, 25653, 29174, 29580, 30180, 34204, 36975, 37725, 42755, 43761, 49300, 50300, 51306, 58348, 72935, 73950, 75450, 85510, 87522, 102612, 128265, 145870, 147900, 150900, 171020, 175044, 213775, 218805, 247979, 256530, 291740, 364675, 427550, 437610, 495958, 513060, 641325, 729350, 743937, 855100, 875220, 991916, 1094025, 1239895, 1282650, 1458700, 1487874, 2188050, 2479790, 2565300, 2975748, 3719685, 4376100, 4959580, 6199475, 7439370, 12398950, 14878740, 18598425, 24797900, 37196850, 74393700]

約数ペア:

[(1, 74393700), (2, 37196850), (3, 24797900), (4, 18598425), (5, 14878740), (6, 12398950), (10, 7439370), (12, 6199475), (15, 4959580), (17, 4376100), (20, 3719685), (25, 2975748), (29, 2565300), (30, 2479790), (34, 2188050), (50, 1487874), (51, 1458700), (58, 1282650), (60, 1239895), (68, 1094025), (75, 991916), (85, 875220), (87, 855100), (100, 743937), (102, 729350), (116, 641325), (145, 513060), (150, 495958), (170, 437610), (174, 427550), (204, 364675), (255, 291740), (290, 256530), (300, 247979), (340, 218805), (348, 213775), (425, 175044), (435, 171020), (493, 150900), (503, 147900), (510, 145870), (580, 128265), (725, 102612), (850, 87522), (870, 85510), (986, 75450), (1006, 73950), (1020, 72935), (1275, 58348), (1450, 51306), (1479, 50300), (1509, 49300), (1700, 43761), (1740, 42755), (1972, 37725), (2012, 36975), (2175, 34204), (2465, 30180), (2515, 29580), (2550, 29174), (2900, 25653), (2958, 25150), (3018, 24650), (4350, 17102), (4930, 15090), (5030, 14790), (5100, 14587), (5916, 12575), (6036, 12325), (7395, 10060), (7545, 9860), (8551, 8700)]