204092280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80989}}^1$

素因数の和:81013

約数の個数: 96

約数和(自身を含む): 758066400

約数和(自身を除く): 553974120

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, 80989, 161978, 242967, 323956, 404945, 485934, 566923, 647912, 728901, 809890, 971868, 1133846, 1214835, 1457802, 1619780, 1700769, 1943736, 2267692, 2429670, 2834615, 2915604, 3239560, 3401538, 3644505, 4535384, 4859340, 5102307, 5669230, 5831208, 6803076, 7289010, 8503845, 9718680, 10204614, 11338460, 13606152, 14578020, 17007690, 20409228, 22676920, 25511535, 29156040, 34015380, 40818456, 51023070, 68030760, 102046140, 204092280]

約数ペア:

[(1, 204092280), (2, 102046140), (3, 68030760), (4, 51023070), (5, 40818456), (6, 34015380), (7, 29156040), (8, 25511535), (9, 22676920), (10, 20409228), (12, 17007690), (14, 14578020), (15, 13606152), (18, 11338460), (20, 10204614), (21, 9718680), (24, 8503845), (28, 7289010), (30, 6803076), (35, 5831208), (36, 5669230), (40, 5102307), (42, 4859340), (45, 4535384), (56, 3644505), (60, 3401538), (63, 3239560), (70, 2915604), (72, 2834615), (84, 2429670), (90, 2267692), (105, 1943736), (120, 1700769), (126, 1619780), (140, 1457802), (168, 1214835), (180, 1133846), (210, 971868), (252, 809890), (280, 728901), (315, 647912), (360, 566923), (420, 485934), (504, 404945), (630, 323956), (840, 242967), (1260, 161978), (2520, 80989)]