103047840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{10223}}^1$

素因数の和:10251

約数の個数: 144

約数和(自身を含む): 401925888

約数和(自身を除く): 298878048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 10223, 20446, 30669, 40892, 51115, 61338, 71561, 81784, 92007, 102230, 122676, 143122, 153345, 163568, 184014, 204460, 214683, 245352, 286244, 306690, 327136, 357805, 368028, 408920, 429366, 460035, 490704, 572488, 613380, 644049, 715610, 736056, 817840, 858732, 920070, 981408, 1073415, 1144976, 1226760, 1288098, 1431220, 1472112, 1635680, 1717464, 1840140, 2146830, 2289952, 2453520, 2576196, 2862440, 2944224, 3220245, 3434928, 3680280, 4293660, 4907040, 5152392, 5724880, 6440490, 6869856, 7360560, 8587320, 10304784, 11449760, 12880980, 14721120, 17174640, 20609568, 25761960, 34349280, 51523920, 103047840]

約数ペア:

[(1, 103047840), (2, 51523920), (3, 34349280), (4, 25761960), (5, 20609568), (6, 17174640), (7, 14721120), (8, 12880980), (9, 11449760), (10, 10304784), (12, 8587320), (14, 7360560), (15, 6869856), (16, 6440490), (18, 5724880), (20, 5152392), (21, 4907040), (24, 4293660), (28, 3680280), (30, 3434928), (32, 3220245), (35, 2944224), (36, 2862440), (40, 2576196), (42, 2453520), (45, 2289952), (48, 2146830), (56, 1840140), (60, 1717464), (63, 1635680), (70, 1472112), (72, 1431220), (80, 1288098), (84, 1226760), (90, 1144976), (96, 1073415), (105, 981408), (112, 920070), (120, 858732), (126, 817840), (140, 736056), (144, 715610), (160, 644049), (168, 613380), (180, 572488), (210, 490704), (224, 460035), (240, 429366), (252, 408920), (280, 368028), (288, 357805), (315, 327136), (336, 306690), (360, 286244), (420, 245352), (480, 214683), (504, 204460), (560, 184014), (630, 163568), (672, 153345), (720, 143122), (840, 122676), (1008, 102230), (1120, 92007), (1260, 81784), (1440, 71561), (1680, 61338), (2016, 51115), (2520, 40892), (3360, 30669), (5040, 20446), (10080, 10223)]