199049040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9533}}^1$

素因数の和:9581

約数の個数: 120

約数和(自身を含む): 691596360

約数和(自身を除く): 492547320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 9533, 10440, 19066, 20880, 28599, 38132, 47665, 57198, 76264, 85797, 95330, 114396, 142995, 152528, 171594, 190660, 228792, 276457, 285990, 343188, 381320, 428985, 457584, 552914, 571980, 686376, 762640, 829371, 857970, 1105828, 1143960, 1372752, 1382285, 1658742, 1715940, 2211656, 2287920, 2488113, 2764570, 3317484, 3431880, 4146855, 4423312, 4976226, 5529140, 6634968, 6863760, 8293710, 9952452, 11058280, 12440565, 13269936, 16587420, 19904904, 22116560, 24881130, 33174840, 39809808, 49762260, 66349680, 99524520, 199049040]

約数ペア:

[(1, 199049040), (2, 99524520), (3, 66349680), (4, 49762260), (5, 39809808), (6, 33174840), (8, 24881130), (9, 22116560), (10, 19904904), (12, 16587420), (15, 13269936), (16, 12440565), (18, 11058280), (20, 9952452), (24, 8293710), (29, 6863760), (30, 6634968), (36, 5529140), (40, 4976226), (45, 4423312), (48, 4146855), (58, 3431880), (60, 3317484), (72, 2764570), (80, 2488113), (87, 2287920), (90, 2211656), (116, 1715940), (120, 1658742), (144, 1382285), (145, 1372752), (174, 1143960), (180, 1105828), (232, 857970), (240, 829371), (261, 762640), (290, 686376), (348, 571980), (360, 552914), (435, 457584), (464, 428985), (522, 381320), (580, 343188), (696, 285990), (720, 276457), (870, 228792), (1044, 190660), (1160, 171594), (1305, 152528), (1392, 142995), (1740, 114396), (2088, 95330), (2320, 85797), (2610, 76264), (3480, 57198), (4176, 47665), (5220, 38132), (6960, 28599), (9533, 20880), (10440, 19066)]