93478280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 251472600

約数和(自身を除く): 157994320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1289, 1295, 1480, 1813, 1960, 2072, 2578, 2590, 3626, 5156, 5180, 6445, 7252, 9023, 9065, 10312, 10360, 12890, 14504, 18046, 18130, 25780, 36092, 36260, 45115, 47693, 51560, 63161, 72184, 72520, 90230, 95386, 126322, 180460, 190772, 238465, 252644, 315805, 333851, 360920, 381544, 476930, 505288, 631610, 667702, 953860, 1263220, 1335404, 1669255, 1907720, 2336957, 2526440, 2670808, 3338510, 4673914, 6677020, 9347828, 11684785, 13354040, 18695656, 23369570, 46739140, 93478280]

約数ペア:

[(1, 93478280), (2, 46739140), (4, 23369570), (5, 18695656), (7, 13354040), (8, 11684785), (10, 9347828), (14, 6677020), (20, 4673914), (28, 3338510), (35, 2670808), (37, 2526440), (40, 2336957), (49, 1907720), (56, 1669255), (70, 1335404), (74, 1263220), (98, 953860), (140, 667702), (148, 631610), (185, 505288), (196, 476930), (245, 381544), (259, 360920), (280, 333851), (296, 315805), (370, 252644), (392, 238465), (490, 190772), (518, 180460), (740, 126322), (980, 95386), (1036, 90230), (1289, 72520), (1295, 72184), (1480, 63161), (1813, 51560), (1960, 47693), (2072, 45115), (2578, 36260), (2590, 36092), (3626, 25780), (5156, 18130), (5180, 18046), (6445, 14504), (7252, 12890), (9023, 10360), (9065, 10312)]