97968180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4523}}^1$

素因数の和:4573

約数の個数: 72

約数和(自身を含む): 289572192

約数和(自身を除く): 191604012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 4523, 5415, 7220, 9046, 10830, 13569, 18092, 21660, 22615, 27138, 45230, 54276, 67845, 85937, 90460, 135690, 171874, 257811, 271380, 343748, 429685, 515622, 859370, 1031244, 1289055, 1632803, 1718740, 2578110, 3265606, 4898409, 5156220, 6531212, 8164015, 9796818, 16328030, 19593636, 24492045, 32656060, 48984090, 97968180]

約数ペア:

[(1, 97968180), (2, 48984090), (3, 32656060), (4, 24492045), (5, 19593636), (6, 16328030), (10, 9796818), (12, 8164015), (15, 6531212), (19, 5156220), (20, 4898409), (30, 3265606), (38, 2578110), (57, 1718740), (60, 1632803), (76, 1289055), (95, 1031244), (114, 859370), (190, 515622), (228, 429685), (285, 343748), (361, 271380), (380, 257811), (570, 171874), (722, 135690), (1083, 90460), (1140, 85937), (1444, 67845), (1805, 54276), (2166, 45230), (3610, 27138), (4332, 22615), (4523, 21660), (5415, 18092), (7220, 13569), (9046, 10830)]