172068180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 511056000

約数和(自身を除く): 338987820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 149, 190, 228, 285, 298, 380, 447, 570, 596, 745, 894, 1013, 1140, 1490, 1788, 2026, 2235, 2831, 2980, 3039, 4052, 4470, 5065, 5662, 6078, 8493, 8940, 10130, 11324, 12156, 14155, 15195, 16986, 19247, 20260, 28310, 30390, 33972, 38494, 42465, 56620, 57741, 60780, 76988, 84930, 96235, 115482, 150937, 169860, 192470, 230964, 288705, 301874, 384940, 452811, 577410, 603748, 754685, 905622, 1154820, 1509370, 1811244, 2264055, 2867803, 3018740, 4528110, 5735606, 8603409, 9056220, 11471212, 14339015, 17206818, 28678030, 34413636, 43017045, 57356060, 86034090, 172068180]

約数ペア:

[(1, 172068180), (2, 86034090), (3, 57356060), (4, 43017045), (5, 34413636), (6, 28678030), (10, 17206818), (12, 14339015), (15, 11471212), (19, 9056220), (20, 8603409), (30, 5735606), (38, 4528110), (57, 3018740), (60, 2867803), (76, 2264055), (95, 1811244), (114, 1509370), (149, 1154820), (190, 905622), (228, 754685), (285, 603748), (298, 577410), (380, 452811), (447, 384940), (570, 301874), (596, 288705), (745, 230964), (894, 192470), (1013, 169860), (1140, 150937), (1490, 115482), (1788, 96235), (2026, 84930), (2235, 76988), (2831, 60780), (2980, 57741), (3039, 56620), (4052, 42465), (4470, 38494), (5065, 33972), (5662, 30390), (6078, 28310), (8493, 20260), (8940, 19247), (10130, 16986), (11324, 15195), (12156, 14155)]