89102520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 317116800

約数和(自身を除く): 228014280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 241, 260, 312, 316, 360, 390, 395, 468, 474, 482, 520, 585, 632, 711, 723, 780, 790, 936, 948, 964, 1027, 1170, 1185, 1205, 1422, 1446, 1560, 1580, 1896, 1928, 2054, 2169, 2340, 2370, 2410, 2844, 2892, 3081, 3133, 3160, 3555, 3615, 4108, 4338, 4680, 4740, 4820, 5135, 5688, 5784, 6162, 6266, 7110, 7230, 8216, 8676, 9243, 9399, 9480, 9640, 10270, 10845, 12324, 12532, 14220, 14460, 15405, 15665, 17352, 18486, 18798, 19039, 20540, 21690, 24648, 25064, 28197, 28440, 28920, 30810, 31330, 36972, 37596, 38078, 41080, 43380, 46215, 46995, 56394, 57117, 61620, 62660, 73944, 75192, 76156, 86760, 92430, 93990, 95195, 112788, 114234, 123240, 125320, 140985, 152312, 171351, 184860, 187980, 190390, 225576, 228468, 247507, 281970, 285585, 342702, 369720, 375960, 380780, 456936, 495014, 563940, 571170, 685404, 742521, 761560, 856755, 990028, 1127880, 1142340, 1237535, 1370808, 1485042, 1713510, 1980056, 2227563, 2284680, 2475070, 2970084, 3427020, 3712605, 4455126, 4950140, 5940168, 6854040, 7425210, 8910252, 9900280, 11137815, 14850420, 17820504, 22275630, 29700840, 44551260, 89102520]

約数ペア:

[(1, 89102520), (2, 44551260), (3, 29700840), (4, 22275630), (5, 17820504), (6, 14850420), (8, 11137815), (9, 9900280), (10, 8910252), (12, 7425210), (13, 6854040), (15, 5940168), (18, 4950140), (20, 4455126), (24, 3712605), (26, 3427020), (30, 2970084), (36, 2475070), (39, 2284680), (40, 2227563), (45, 1980056), (52, 1713510), (60, 1485042), (65, 1370808), (72, 1237535), (78, 1142340), (79, 1127880), (90, 990028), (104, 856755), (117, 761560), (120, 742521), (130, 685404), (156, 571170), (158, 563940), (180, 495014), (195, 456936), (234, 380780), (237, 375960), (241, 369720), (260, 342702), (312, 285585), (316, 281970), (360, 247507), (390, 228468), (395, 225576), (468, 190390), (474, 187980), (482, 184860), (520, 171351), (585, 152312), (632, 140985), (711, 125320), (723, 123240), (780, 114234), (790, 112788), (936, 95195), (948, 93990), (964, 92430), (1027, 86760), (1170, 76156), (1185, 75192), (1205, 73944), (1422, 62660), (1446, 61620), (1560, 57117), (1580, 56394), (1896, 46995), (1928, 46215), (2054, 43380), (2169, 41080), (2340, 38078), (2370, 37596), (2410, 36972), (2844, 31330), (2892, 30810), (3081, 28920), (3133, 28440), (3160, 28197), (3555, 25064), (3615, 24648), (4108, 21690), (4338, 20540), (4680, 19039), (4740, 18798), (4820, 18486), (5135, 17352), (5688, 15665), (5784, 15405), (6162, 14460), (6266, 14220), (7110, 12532), (7230, 12324), (8216, 10845), (8676, 10270), (9243, 9640), (9399, 9480)]