16992900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 108

約数和(自身を含む): 54163200

約数和(自身を除く): 37170300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 239, 300, 316, 395, 450, 474, 478, 711, 717, 790, 900, 948, 956, 1185, 1195, 1422, 1434, 1580, 1975, 2151, 2370, 2390, 2844, 2868, 3555, 3585, 3950, 4302, 4740, 4780, 5925, 5975, 7110, 7170, 7900, 8604, 10755, 11850, 11950, 14220, 14340, 17775, 17925, 18881, 21510, 23700, 23900, 35550, 35850, 37762, 43020, 53775, 56643, 71100, 71700, 75524, 94405, 107550, 113286, 169929, 188810, 215100, 226572, 283215, 339858, 377620, 472025, 566430, 679716, 849645, 944050, 1132860, 1416075, 1699290, 1888100, 2832150, 3398580, 4248225, 5664300, 8496450, 16992900]

約数ペア:

[(1, 16992900), (2, 8496450), (3, 5664300), (4, 4248225), (5, 3398580), (6, 2832150), (9, 1888100), (10, 1699290), (12, 1416075), (15, 1132860), (18, 944050), (20, 849645), (25, 679716), (30, 566430), (36, 472025), (45, 377620), (50, 339858), (60, 283215), (75, 226572), (79, 215100), (90, 188810), (100, 169929), (150, 113286), (158, 107550), (180, 94405), (225, 75524), (237, 71700), (239, 71100), (300, 56643), (316, 53775), (395, 43020), (450, 37762), (474, 35850), (478, 35550), (711, 23900), (717, 23700), (790, 21510), (900, 18881), (948, 17925), (956, 17775), (1185, 14340), (1195, 14220), (1422, 11950), (1434, 11850), (1580, 10755), (1975, 8604), (2151, 7900), (2370, 7170), (2390, 7110), (2844, 5975), (2868, 5925), (3555, 4780), (3585, 4740), (3950, 4302)]