53804556260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{188299}}^1$

素因数の和:188485

約数の個数: 96

約数和(自身を含む): 139950585600

約数和(自身を除く): 86146029340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 157, 182, 260, 314, 364, 455, 628, 785, 910, 1099, 1570, 1820, 2041, 2198, 3140, 4082, 4396, 5495, 8164, 10205, 10990, 14287, 20410, 21980, 28574, 40820, 57148, 71435, 142870, 188299, 285740, 376598, 753196, 941495, 1318093, 1882990, 2447887, 2636186, 3765980, 4895774, 5272372, 6590465, 9791548, 12239435, 13180930, 17135209, 24478870, 26361860, 29562943, 34270418, 48957740, 59125886, 68540836, 85676045, 118251772, 147814715, 171352090, 206940601, 295629430, 342704180, 384318259, 413881202, 591258860, 768636518, 827762404, 1034703005, 1537273036, 1921591295, 2069406010, 2690227813, 3843182590, 4138812020, 5380455626, 7686365180, 10760911252, 13451139065, 26902278130, 53804556260]

約数ペア:

[(1, 53804556260), (2, 26902278130), (4, 13451139065), (5, 10760911252), (7, 7686365180), (10, 5380455626), (13, 4138812020), (14, 3843182590), (20, 2690227813), (26, 2069406010), (28, 1921591295), (35, 1537273036), (52, 1034703005), (65, 827762404), (70, 768636518), (91, 591258860), (130, 413881202), (140, 384318259), (157, 342704180), (182, 295629430), (260, 206940601), (314, 171352090), (364, 147814715), (455, 118251772), (628, 85676045), (785, 68540836), (910, 59125886), (1099, 48957740), (1570, 34270418), (1820, 29562943), (2041, 26361860), (2198, 24478870), (3140, 17135209), (4082, 13180930), (4396, 12239435), (5495, 9791548), (8164, 6590465), (10205, 5272372), (10990, 4895774), (14287, 3765980), (20410, 2636186), (21980, 2447887), (28574, 1882990), (40820, 1318093), (57148, 941495), (71435, 753196), (142870, 376598), (188299, 285740)]