114488920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 322237440

約数和(自身を除く): 207748520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 91, 104, 130, 140, 142, 182, 260, 280, 284, 355, 364, 443, 455, 497, 520, 568, 710, 728, 886, 910, 923, 994, 1420, 1772, 1820, 1846, 1988, 2215, 2485, 2840, 3101, 3544, 3640, 3692, 3976, 4430, 4615, 4970, 5759, 6202, 6461, 7384, 8860, 9230, 9940, 11518, 12404, 12922, 15505, 17720, 18460, 19880, 23036, 24808, 25844, 28795, 31010, 31453, 32305, 36920, 40313, 46072, 51688, 57590, 62020, 62906, 64610, 80626, 115180, 124040, 125812, 129220, 157265, 161252, 201565, 220171, 230360, 251624, 258440, 314530, 322504, 403130, 408889, 440342, 629060, 806260, 817778, 880684, 1100855, 1258120, 1612520, 1635556, 1761368, 2044445, 2201710, 2862223, 3271112, 4088890, 4403420, 5724446, 8177780, 8806840, 11448892, 14311115, 16355560, 22897784, 28622230, 57244460, 114488920]

約数ペア:

[(1, 114488920), (2, 57244460), (4, 28622230), (5, 22897784), (7, 16355560), (8, 14311115), (10, 11448892), (13, 8806840), (14, 8177780), (20, 5724446), (26, 4403420), (28, 4088890), (35, 3271112), (40, 2862223), (52, 2201710), (56, 2044445), (65, 1761368), (70, 1635556), (71, 1612520), (91, 1258120), (104, 1100855), (130, 880684), (140, 817778), (142, 806260), (182, 629060), (260, 440342), (280, 408889), (284, 403130), (355, 322504), (364, 314530), (443, 258440), (455, 251624), (497, 230360), (520, 220171), (568, 201565), (710, 161252), (728, 157265), (886, 129220), (910, 125812), (923, 124040), (994, 115180), (1420, 80626), (1772, 64610), (1820, 62906), (1846, 62020), (1988, 57590), (2215, 51688), (2485, 46072), (2840, 40313), (3101, 36920), (3544, 32305), (3640, 31453), (3692, 31010), (3976, 28795), (4430, 25844), (4615, 24808), (4970, 23036), (5759, 19880), (6202, 18460), (6461, 17720), (7384, 15505), (8860, 12922), (9230, 12404), (9940, 11518)]