99901080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 335275200

約数和(自身を除く): 235374120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 233, 270, 360, 397, 466, 540, 699, 794, 932, 1080, 1165, 1191, 1398, 1588, 1864, 1985, 2097, 2330, 2382, 2796, 3176, 3495, 3573, 3970, 4194, 4660, 4764, 5592, 5955, 6291, 6990, 7146, 7940, 8388, 9320, 9528, 10485, 10719, 11910, 12582, 13980, 14292, 15880, 16776, 17865, 20970, 21438, 23820, 25164, 27960, 28584, 31455, 35730, 41940, 42876, 47640, 50328, 53595, 62910, 71460, 83880, 85752, 92501, 107190, 125820, 142920, 185002, 214380, 251640, 277503, 370004, 428760, 462505, 555006, 740008, 832509, 925010, 1110012, 1387515, 1665018, 1850020, 2220024, 2497527, 2775030, 3330036, 3700040, 4162545, 4995054, 5550060, 6660072, 8325090, 9990108, 11100120, 12487635, 16650180, 19980216, 24975270, 33300360, 49950540, 99901080]

約数ペア:

[(1, 99901080), (2, 49950540), (3, 33300360), (4, 24975270), (5, 19980216), (6, 16650180), (8, 12487635), (9, 11100120), (10, 9990108), (12, 8325090), (15, 6660072), (18, 5550060), (20, 4995054), (24, 4162545), (27, 3700040), (30, 3330036), (36, 2775030), (40, 2497527), (45, 2220024), (54, 1850020), (60, 1665018), (72, 1387515), (90, 1110012), (108, 925010), (120, 832509), (135, 740008), (180, 555006), (216, 462505), (233, 428760), (270, 370004), (360, 277503), (397, 251640), (466, 214380), (540, 185002), (699, 142920), (794, 125820), (932, 107190), (1080, 92501), (1165, 85752), (1191, 83880), (1398, 71460), (1588, 62910), (1864, 53595), (1985, 50328), (2097, 47640), (2330, 42876), (2382, 41940), (2796, 35730), (3176, 31455), (3495, 28584), (3573, 27960), (3970, 25164), (4194, 23820), (4660, 21438), (4764, 20970), (5592, 17865), (5955, 16776), (6291, 15880), (6990, 14292), (7146, 13980), (7940, 12582), (8388, 11910), (9320, 10719), (9528, 10485)]