202537080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 699865920

約数和(自身を除く): 497328840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 61, 69, 72, 90, 92, 115, 120, 122, 138, 180, 183, 184, 207, 230, 244, 276, 305, 345, 360, 366, 401, 414, 460, 488, 549, 552, 610, 690, 732, 802, 828, 915, 920, 1035, 1098, 1203, 1220, 1380, 1403, 1464, 1604, 1656, 1830, 2005, 2070, 2196, 2406, 2440, 2745, 2760, 2806, 3208, 3609, 3660, 4010, 4140, 4209, 4392, 4812, 5490, 5612, 6015, 7015, 7218, 7320, 8020, 8280, 8418, 9223, 9624, 10980, 11224, 12030, 12627, 14030, 14436, 16040, 16836, 18045, 18446, 21045, 21960, 24060, 24461, 25254, 27669, 28060, 28872, 33672, 36090, 36892, 42090, 46115, 48120, 48922, 50508, 55338, 56120, 63135, 72180, 73383, 73784, 83007, 84180, 92230, 97844, 101016, 110676, 122305, 126270, 138345, 144360, 146766, 166014, 168360, 184460, 195688, 220149, 221352, 244610, 252540, 276690, 293532, 332028, 366915, 368920, 415035, 440298, 489220, 505080, 553380, 562603, 587064, 664056, 733830, 830070, 880596, 978440, 1100745, 1106760, 1125206, 1467660, 1660140, 1687809, 1761192, 2201490, 2250412, 2813015, 2935320, 3320280, 3375618, 4402980, 4500824, 5063427, 5626030, 6751236, 8439045, 8805960, 10126854, 11252060, 13502472, 16878090, 20253708, 22504120, 25317135, 33756180, 40507416, 50634270, 67512360, 101268540, 202537080]

約数ペア:

[(1, 202537080), (2, 101268540), (3, 67512360), (4, 50634270), (5, 40507416), (6, 33756180), (8, 25317135), (9, 22504120), (10, 20253708), (12, 16878090), (15, 13502472), (18, 11252060), (20, 10126854), (23, 8805960), (24, 8439045), (30, 6751236), (36, 5626030), (40, 5063427), (45, 4500824), (46, 4402980), (60, 3375618), (61, 3320280), (69, 2935320), (72, 2813015), (90, 2250412), (92, 2201490), (115, 1761192), (120, 1687809), (122, 1660140), (138, 1467660), (180, 1125206), (183, 1106760), (184, 1100745), (207, 978440), (230, 880596), (244, 830070), (276, 733830), (305, 664056), (345, 587064), (360, 562603), (366, 553380), (401, 505080), (414, 489220), (460, 440298), (488, 415035), (549, 368920), (552, 366915), (610, 332028), (690, 293532), (732, 276690), (802, 252540), (828, 244610), (915, 221352), (920, 220149), (1035, 195688), (1098, 184460), (1203, 168360), (1220, 166014), (1380, 146766), (1403, 144360), (1464, 138345), (1604, 126270), (1656, 122305), (1830, 110676), (2005, 101016), (2070, 97844), (2196, 92230), (2406, 84180), (2440, 83007), (2745, 73784), (2760, 73383), (2806, 72180), (3208, 63135), (3609, 56120), (3660, 55338), (4010, 50508), (4140, 48922), (4209, 48120), (4392, 46115), (4812, 42090), (5490, 36892), (5612, 36090), (6015, 33672), (7015, 28872), (7218, 28060), (7320, 27669), (8020, 25254), (8280, 24461), (8418, 24060), (9223, 21960), (9624, 21045), (10980, 18446), (11224, 18045), (12030, 16836), (12627, 16040), (14030, 14436)]