105957720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 192

約数和(自身を含む): 389975040

約数和(自身を除く): 284017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 991, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 1982, 2376, 2430, 2673, 2970, 2973, 3240, 3564, 3960, 3964, 4455, 4860, 4955, 5346, 5940, 5946, 7128, 7928, 8910, 8919, 9720, 9910, 10692, 10901, 11880, 11892, 13365, 14865, 17820, 17838, 19820, 21384, 21802, 23784, 26730, 26757, 29730, 32703, 35640, 35676, 39640, 43604, 44595, 53460, 53514, 54505, 59460, 65406, 71352, 80271, 87208, 89190, 98109, 106920, 107028, 109010, 118920, 130812, 133785, 160542, 163515, 178380, 196218, 214056, 218020, 240813, 261624, 267570, 294327, 321084, 327030, 356760, 392436, 401355, 436040, 481626, 490545, 535140, 588654, 642168, 654060, 784872, 802710, 882981, 963252, 981090, 1070280, 1177308, 1204065, 1308120, 1471635, 1605420, 1765962, 1926504, 1962180, 2354616, 2408130, 2648943, 2943270, 3210840, 3531924, 3924360, 4414905, 4816260, 5297886, 5886540, 7063848, 8829810, 9632520, 10595772, 11773080, 13244715, 17659620, 21191544, 26489430, 35319240, 52978860, 105957720]

約数ペア:

[(1, 105957720), (2, 52978860), (3, 35319240), (4, 26489430), (5, 21191544), (6, 17659620), (8, 13244715), (9, 11773080), (10, 10595772), (11, 9632520), (12, 8829810), (15, 7063848), (18, 5886540), (20, 5297886), (22, 4816260), (24, 4414905), (27, 3924360), (30, 3531924), (33, 3210840), (36, 2943270), (40, 2648943), (44, 2408130), (45, 2354616), (54, 1962180), (55, 1926504), (60, 1765962), (66, 1605420), (72, 1471635), (81, 1308120), (88, 1204065), (90, 1177308), (99, 1070280), (108, 981090), (110, 963252), (120, 882981), (132, 802710), (135, 784872), (162, 654060), (165, 642168), (180, 588654), (198, 535140), (216, 490545), (220, 481626), (243, 436040), (264, 401355), (270, 392436), (297, 356760), (324, 327030), (330, 321084), (360, 294327), (396, 267570), (405, 261624), (440, 240813), (486, 218020), (495, 214056), (540, 196218), (594, 178380), (648, 163515), (660, 160542), (792, 133785), (810, 130812), (891, 118920), (972, 109010), (990, 107028), (991, 106920), (1080, 98109), (1188, 89190), (1215, 87208), (1320, 80271), (1485, 71352), (1620, 65406), (1782, 59460), (1944, 54505), (1980, 53514), (1982, 53460), (2376, 44595), (2430, 43604), (2673, 39640), (2970, 35676), (2973, 35640), (3240, 32703), (3564, 29730), (3960, 26757), (3964, 26730), (4455, 23784), (4860, 21802), (4955, 21384), (5346, 19820), (5940, 17838), (5946, 17820), (7128, 14865), (7928, 13365), (8910, 11892), (8919, 11880), (9720, 10901), (9910, 10692)]