199199160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 675492480

約数和(自身を除く): 476293320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 61, 72, 90, 94, 120, 122, 141, 180, 183, 188, 193, 235, 244, 282, 305, 360, 366, 376, 386, 423, 470, 488, 549, 564, 579, 610, 705, 732, 772, 846, 915, 940, 965, 1098, 1128, 1158, 1220, 1410, 1464, 1544, 1692, 1737, 1830, 1880, 1930, 2115, 2196, 2316, 2440, 2745, 2820, 2867, 2895, 3384, 3474, 3660, 3860, 4230, 4392, 4632, 5490, 5640, 5734, 5790, 6948, 7320, 7720, 8460, 8601, 8685, 9071, 10980, 11468, 11580, 11773, 13896, 14335, 16920, 17202, 17370, 18142, 21960, 22936, 23160, 23546, 25803, 27213, 28670, 34404, 34740, 35319, 36284, 43005, 45355, 47092, 51606, 54426, 57340, 58865, 68808, 69480, 70638, 72568, 81639, 86010, 90710, 94184, 103212, 105957, 108852, 114680, 117730, 129015, 136065, 141276, 163278, 172020, 176595, 181420, 206424, 211914, 217704, 235460, 258030, 272130, 282552, 326556, 344040, 353190, 362840, 408195, 423828, 470920, 516060, 529785, 544260, 553331, 653112, 706380, 816390, 847656, 1032120, 1059570, 1088520, 1106662, 1412760, 1632780, 1659993, 2119140, 2213324, 2766655, 3265560, 3319986, 4238280, 4426648, 4979979, 5533310, 6639972, 8299965, 9959958, 11066620, 13279944, 16599930, 19919916, 22133240, 24899895, 33199860, 39839832, 49799790, 66399720, 99599580, 199199160]

約数ペア:

[(1, 199199160), (2, 99599580), (3, 66399720), (4, 49799790), (5, 39839832), (6, 33199860), (8, 24899895), (9, 22133240), (10, 19919916), (12, 16599930), (15, 13279944), (18, 11066620), (20, 9959958), (24, 8299965), (30, 6639972), (36, 5533310), (40, 4979979), (45, 4426648), (47, 4238280), (60, 3319986), (61, 3265560), (72, 2766655), (90, 2213324), (94, 2119140), (120, 1659993), (122, 1632780), (141, 1412760), (180, 1106662), (183, 1088520), (188, 1059570), (193, 1032120), (235, 847656), (244, 816390), (282, 706380), (305, 653112), (360, 553331), (366, 544260), (376, 529785), (386, 516060), (423, 470920), (470, 423828), (488, 408195), (549, 362840), (564, 353190), (579, 344040), (610, 326556), (705, 282552), (732, 272130), (772, 258030), (846, 235460), (915, 217704), (940, 211914), (965, 206424), (1098, 181420), (1128, 176595), (1158, 172020), (1220, 163278), (1410, 141276), (1464, 136065), (1544, 129015), (1692, 117730), (1737, 114680), (1830, 108852), (1880, 105957), (1930, 103212), (2115, 94184), (2196, 90710), (2316, 86010), (2440, 81639), (2745, 72568), (2820, 70638), (2867, 69480), (2895, 68808), (3384, 58865), (3474, 57340), (3660, 54426), (3860, 51606), (4230, 47092), (4392, 45355), (4632, 43005), (5490, 36284), (5640, 35319), (5734, 34740), (5790, 34404), (6948, 28670), (7320, 27213), (7720, 25803), (8460, 23546), (8601, 23160), (8685, 22936), (9071, 21960), (10980, 18142), (11468, 17370), (11580, 17202), (11773, 16920), (13896, 14335)]