229292280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{90989}}^1$

素因数の和:91013

約数の個数: 96

約数和(自身を含む): 851666400

約数和(自身を除く): 622374120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 90989, 181978, 272967, 363956, 454945, 545934, 636923, 727912, 818901, 909890, 1091868, 1273846, 1364835, 1637802, 1819780, 1910769, 2183736, 2547692, 2729670, 3184615, 3275604, 3639560, 3821538, 4094505, 5095384, 5459340, 5732307, 6369230, 6551208, 7643076, 8189010, 9553845, 10918680, 11464614, 12738460, 15286152, 16378020, 19107690, 22929228, 25476920, 28661535, 32756040, 38215380, 45858456, 57323070, 76430760, 114646140, 229292280]

約数ペア:

[(1, 229292280), (2, 114646140), (3, 76430760), (4, 57323070), (5, 45858456), (6, 38215380), (7, 32756040), (8, 28661535), (9, 25476920), (10, 22929228), (12, 19107690), (14, 16378020), (15, 15286152), (18, 12738460), (20, 11464614), (21, 10918680), (24, 9553845), (28, 8189010), (30, 7643076), (35, 6551208), (36, 6369230), (40, 5732307), (42, 5459340), (45, 5095384), (56, 4094505), (60, 3821538), (63, 3639560), (70, 3275604), (72, 3184615), (84, 2729670), (90, 2547692), (105, 2183736), (120, 1910769), (126, 1819780), (140, 1637802), (168, 1364835), (180, 1273846), (210, 1091868), (252, 909890), (280, 818901), (315, 727912), (360, 636923), (420, 545934), (504, 454945), (630, 363956), (840, 272967), (1260, 181978), (2520, 90989)]