73682760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 128

約数和(自身を含む): 246499200

約数和(自身を除く): 172816440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1901, 1938, 2040, 2280, 2584, 3230, 3802, 3876, 4845, 5703, 6460, 7604, 7752, 9505, 9690, 11406, 12920, 15208, 19010, 19380, 22812, 28515, 32317, 36119, 38020, 38760, 45624, 57030, 64634, 72238, 76040, 96951, 108357, 114060, 129268, 144476, 161585, 180595, 193902, 216714, 228120, 258536, 288952, 323170, 361190, 387804, 433428, 484755, 541785, 614023, 646340, 722380, 775608, 866856, 969510, 1083570, 1228046, 1292680, 1444760, 1842069, 1939020, 2167140, 2456092, 3070115, 3684138, 3878040, 4334280, 4912184, 6140230, 7368276, 9210345, 12280460, 14736552, 18420690, 24560920, 36841380, 73682760]

約数ペア:

[(1, 73682760), (2, 36841380), (3, 24560920), (4, 18420690), (5, 14736552), (6, 12280460), (8, 9210345), (10, 7368276), (12, 6140230), (15, 4912184), (17, 4334280), (19, 3878040), (20, 3684138), (24, 3070115), (30, 2456092), (34, 2167140), (38, 1939020), (40, 1842069), (51, 1444760), (57, 1292680), (60, 1228046), (68, 1083570), (76, 969510), (85, 866856), (95, 775608), (102, 722380), (114, 646340), (120, 614023), (136, 541785), (152, 484755), (170, 433428), (190, 387804), (204, 361190), (228, 323170), (255, 288952), (285, 258536), (323, 228120), (340, 216714), (380, 193902), (408, 180595), (456, 161585), (510, 144476), (570, 129268), (646, 114060), (680, 108357), (760, 96951), (969, 76040), (1020, 72238), (1140, 64634), (1292, 57030), (1615, 45624), (1901, 38760), (1938, 38020), (2040, 36119), (2280, 32317), (2584, 28515), (3230, 22812), (3802, 19380), (3876, 19010), (4845, 15208), (5703, 12920), (6460, 11406), (7604, 9690), (7752, 9505)]