198077040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{39301}}^1$

素因数の和:39327

約数の個数: 120

約数和(自身を含む): 760257888

約数和(自身を除く): 562180848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 39301, 78602, 117903, 157204, 196505, 235806, 275107, 314408, 353709, 393010, 471612, 550214, 589515, 628816, 707418, 786020, 825321, 943224, 1100428, 1179030, 1375535, 1414836, 1572040, 1650642, 1768545, 1886448, 2200856, 2358060, 2475963, 2751070, 2829672, 3144080, 3301284, 3537090, 4126605, 4401712, 4716120, 4951926, 5502140, 5659344, 6602568, 7074180, 8253210, 9432240, 9903852, 11004280, 12379815, 13205136, 14148360, 16506420, 19807704, 22008560, 24759630, 28296720, 33012840, 39615408, 49519260, 66025680, 99038520, 198077040]

約数ペア:

[(1, 198077040), (2, 99038520), (3, 66025680), (4, 49519260), (5, 39615408), (6, 33012840), (7, 28296720), (8, 24759630), (9, 22008560), (10, 19807704), (12, 16506420), (14, 14148360), (15, 13205136), (16, 12379815), (18, 11004280), (20, 9903852), (21, 9432240), (24, 8253210), (28, 7074180), (30, 6602568), (35, 5659344), (36, 5502140), (40, 4951926), (42, 4716120), (45, 4401712), (48, 4126605), (56, 3537090), (60, 3301284), (63, 3144080), (70, 2829672), (72, 2751070), (80, 2475963), (84, 2358060), (90, 2200856), (105, 1886448), (112, 1768545), (120, 1650642), (126, 1572040), (140, 1414836), (144, 1375535), (168, 1179030), (180, 1100428), (210, 943224), (240, 825321), (252, 786020), (280, 707418), (315, 628816), (336, 589515), (360, 550214), (420, 471612), (504, 393010), (560, 353709), (630, 314408), (720, 275107), (840, 235806), (1008, 196505), (1260, 157204), (1680, 117903), (2520, 78602), (5040, 39301)]