99875880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21341}}^1$

素因数の和:21371

約数の個数: 96

約数和(自身を含む): 349581960

約数和(自身を除く): 249706080

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, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 21341, 42682, 64023, 85364, 106705, 128046, 170728, 192069, 213410, 256092, 277433, 320115, 384138, 426820, 512184, 554866, 640230, 768276, 832299, 853640, 960345, 1109732, 1280460, 1387165, 1536552, 1664598, 1920690, 2219464, 2496897, 2560920, 2774330, 3329196, 3841380, 4161495, 4993794, 5548660, 6658392, 7682760, 8322990, 9987588, 11097320, 12484485, 16645980, 19975176, 24968970, 33291960, 49937940, 99875880]

約数ペア:

[(1, 99875880), (2, 49937940), (3, 33291960), (4, 24968970), (5, 19975176), (6, 16645980), (8, 12484485), (9, 11097320), (10, 9987588), (12, 8322990), (13, 7682760), (15, 6658392), (18, 5548660), (20, 4993794), (24, 4161495), (26, 3841380), (30, 3329196), (36, 2774330), (39, 2560920), (40, 2496897), (45, 2219464), (52, 1920690), (60, 1664598), (65, 1536552), (72, 1387165), (78, 1280460), (90, 1109732), (104, 960345), (117, 853640), (120, 832299), (130, 768276), (156, 640230), (180, 554866), (195, 512184), (234, 426820), (260, 384138), (312, 320115), (360, 277433), (390, 256092), (468, 213410), (520, 192069), (585, 170728), (780, 128046), (936, 106705), (1170, 85364), (1560, 64023), (2340, 42682), (4680, 21341)]