199924920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42719}}^1$

素因数の和:42749

約数の個数: 96

約数和(自身を含む): 699753600

約数和(自身を除く): 499828680

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, 42719, 85438, 128157, 170876, 213595, 256314, 341752, 384471, 427190, 512628, 555347, 640785, 768942, 854380, 1025256, 1110694, 1281570, 1537884, 1666041, 1708760, 1922355, 2221388, 2563140, 2776735, 3075768, 3332082, 3844710, 4442776, 4998123, 5126280, 5553470, 6664164, 7689420, 8330205, 9996246, 11106940, 13328328, 15378840, 16660410, 19992492, 22213880, 24990615, 33320820, 39984984, 49981230, 66641640, 99962460, 199924920]

約数ペア:

[(1, 199924920), (2, 99962460), (3, 66641640), (4, 49981230), (5, 39984984), (6, 33320820), (8, 24990615), (9, 22213880), (10, 19992492), (12, 16660410), (13, 15378840), (15, 13328328), (18, 11106940), (20, 9996246), (24, 8330205), (26, 7689420), (30, 6664164), (36, 5553470), (39, 5126280), (40, 4998123), (45, 4442776), (52, 3844710), (60, 3332082), (65, 3075768), (72, 2776735), (78, 2563140), (90, 2221388), (104, 1922355), (117, 1708760), (120, 1666041), (130, 1537884), (156, 1281570), (180, 1110694), (195, 1025256), (234, 854380), (260, 768942), (312, 640785), (360, 555347), (390, 512628), (468, 427190), (520, 384471), (585, 341752), (780, 256314), (936, 213595), (1170, 170876), (1560, 128157), (2340, 85438), (4680, 42719)]