102849840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:907

約数の個数: 120

約数和(自身を含む): 347553648

約数和(自身を除く): 244703808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 677, 720, 844, 1055, 1266, 1354, 1688, 1899, 2031, 2110, 2532, 2708, 3165, 3376, 3385, 3798, 4062, 4220, 5064, 5416, 6093, 6330, 6770, 7596, 8124, 8440, 9495, 10128, 10155, 10832, 12186, 12660, 13540, 15192, 16248, 16880, 18990, 20310, 24372, 25320, 27080, 30384, 30465, 32496, 37980, 40620, 48744, 50640, 54160, 60930, 75960, 81240, 97488, 121860, 142847, 151920, 162480, 243720, 285694, 428541, 487440, 571388, 714235, 857082, 1142776, 1285623, 1428470, 1714164, 2142705, 2285552, 2571246, 2856940, 3428328, 4285410, 5142492, 5713880, 6428115, 6856656, 8570820, 10284984, 11427760, 12856230, 17141640, 20569968, 25712460, 34283280, 51424920, 102849840]

約数ペア:

[(1, 102849840), (2, 51424920), (3, 34283280), (4, 25712460), (5, 20569968), (6, 17141640), (8, 12856230), (9, 11427760), (10, 10284984), (12, 8570820), (15, 6856656), (16, 6428115), (18, 5713880), (20, 5142492), (24, 4285410), (30, 3428328), (36, 2856940), (40, 2571246), (45, 2285552), (48, 2142705), (60, 1714164), (72, 1428470), (80, 1285623), (90, 1142776), (120, 857082), (144, 714235), (180, 571388), (211, 487440), (240, 428541), (360, 285694), (422, 243720), (633, 162480), (677, 151920), (720, 142847), (844, 121860), (1055, 97488), (1266, 81240), (1354, 75960), (1688, 60930), (1899, 54160), (2031, 50640), (2110, 48744), (2532, 40620), (2708, 37980), (3165, 32496), (3376, 30465), (3385, 30384), (3798, 27080), (4062, 25320), (4220, 24372), (5064, 20310), (5416, 18990), (6093, 16880), (6330, 16248), (6770, 15192), (7596, 13540), (8124, 12660), (8440, 12186), (9495, 10832), (10128, 10155)]