77535270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 212397120

約数和(自身を除く): 134861850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 61, 87, 90, 122, 145, 174, 183, 261, 290, 305, 366, 435, 487, 522, 549, 610, 870, 915, 974, 1098, 1305, 1461, 1769, 1830, 2435, 2610, 2745, 2922, 3538, 4383, 4870, 5307, 5490, 7305, 8766, 8845, 10614, 14123, 14610, 15921, 17690, 21915, 26535, 28246, 29707, 31842, 42369, 43830, 53070, 59414, 70615, 79605, 84738, 89121, 127107, 141230, 148535, 159210, 178242, 211845, 254214, 267363, 297070, 423690, 445605, 534726, 635535, 861503, 891210, 1271070, 1336815, 1723006, 2584509, 2673630, 4307515, 5169018, 7753527, 8615030, 12922545, 15507054, 25845090, 38767635, 77535270]

約数ペア:

[(1, 77535270), (2, 38767635), (3, 25845090), (5, 15507054), (6, 12922545), (9, 8615030), (10, 7753527), (15, 5169018), (18, 4307515), (29, 2673630), (30, 2584509), (45, 1723006), (58, 1336815), (61, 1271070), (87, 891210), (90, 861503), (122, 635535), (145, 534726), (174, 445605), (183, 423690), (261, 297070), (290, 267363), (305, 254214), (366, 211845), (435, 178242), (487, 159210), (522, 148535), (549, 141230), (610, 127107), (870, 89121), (915, 84738), (974, 79605), (1098, 70615), (1305, 59414), (1461, 53070), (1769, 43830), (1830, 42369), (2435, 31842), (2610, 29707), (2745, 28246), (2922, 26535), (3538, 21915), (4383, 17690), (4870, 15921), (5307, 14610), (5490, 14123), (7305, 10614), (8766, 8845)]