42910020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 134467200

約数和(自身を除く): 91557180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 347, 458, 540, 687, 694, 916, 1041, 1145, 1374, 1388, 1735, 2061, 2082, 2290, 2748, 3123, 3435, 3470, 4122, 4164, 4580, 5205, 6183, 6246, 6870, 6940, 8244, 9369, 10305, 10410, 12366, 12492, 13740, 15615, 18738, 20610, 20820, 24732, 30915, 31230, 37476, 41220, 46845, 61830, 62460, 79463, 93690, 123660, 158926, 187380, 238389, 317852, 397315, 476778, 715167, 794630, 953556, 1191945, 1430334, 1589260, 2145501, 2383890, 2860668, 3575835, 4291002, 4767780, 7151670, 8582004, 10727505, 14303340, 21455010, 42910020]

約数ペア:

[(1, 42910020), (2, 21455010), (3, 14303340), (4, 10727505), (5, 8582004), (6, 7151670), (9, 4767780), (10, 4291002), (12, 3575835), (15, 2860668), (18, 2383890), (20, 2145501), (27, 1589260), (30, 1430334), (36, 1191945), (45, 953556), (54, 794630), (60, 715167), (90, 476778), (108, 397315), (135, 317852), (180, 238389), (229, 187380), (270, 158926), (347, 123660), (458, 93690), (540, 79463), (687, 62460), (694, 61830), (916, 46845), (1041, 41220), (1145, 37476), (1374, 31230), (1388, 30915), (1735, 24732), (2061, 20820), (2082, 20610), (2290, 18738), (2748, 15615), (3123, 13740), (3435, 12492), (3470, 12366), (4122, 10410), (4164, 10305), (4580, 9369), (5205, 8244), (6183, 6940), (6246, 6870)]