202140360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:813

約数の個数: 160

約数和(自身を含む): 688030200

約数和(自身を除く): 485889840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 324, 356, 360, 405, 445, 534, 540, 648, 701, 712, 801, 810, 890, 1068, 1080, 1335, 1402, 1602, 1620, 1780, 2103, 2136, 2403, 2670, 2804, 3204, 3240, 3505, 3560, 4005, 4206, 4806, 5340, 5608, 6309, 6408, 7010, 7209, 8010, 8412, 9612, 10515, 10680, 12015, 12618, 14020, 14418, 16020, 16824, 18927, 19224, 21030, 24030, 25236, 28040, 28836, 31545, 32040, 36045, 37854, 42060, 48060, 50472, 56781, 57672, 62389, 63090, 72090, 75708, 84120, 94635, 96120, 113562, 124778, 126180, 144180, 151416, 187167, 189270, 227124, 249556, 252360, 283905, 288360, 311945, 374334, 378540, 454248, 499112, 561501, 567810, 623890, 748668, 757080, 935835, 1123002, 1135620, 1247780, 1497336, 1684503, 1871670, 2246004, 2271240, 2495560, 2807505, 3369006, 3743340, 4492008, 5053509, 5615010, 6738012, 7486680, 8422515, 10107018, 11230020, 13476024, 16845030, 20214036, 22460040, 25267545, 33690060, 40428072, 50535090, 67380120, 101070180, 202140360]

約数ペア:

[(1, 202140360), (2, 101070180), (3, 67380120), (4, 50535090), (5, 40428072), (6, 33690060), (8, 25267545), (9, 22460040), (10, 20214036), (12, 16845030), (15, 13476024), (18, 11230020), (20, 10107018), (24, 8422515), (27, 7486680), (30, 6738012), (36, 5615010), (40, 5053509), (45, 4492008), (54, 3743340), (60, 3369006), (72, 2807505), (81, 2495560), (89, 2271240), (90, 2246004), (108, 1871670), (120, 1684503), (135, 1497336), (162, 1247780), (178, 1135620), (180, 1123002), (216, 935835), (267, 757080), (270, 748668), (324, 623890), (356, 567810), (360, 561501), (405, 499112), (445, 454248), (534, 378540), (540, 374334), (648, 311945), (701, 288360), (712, 283905), (801, 252360), (810, 249556), (890, 227124), (1068, 189270), (1080, 187167), (1335, 151416), (1402, 144180), (1602, 126180), (1620, 124778), (1780, 113562), (2103, 96120), (2136, 94635), (2403, 84120), (2670, 75708), (2804, 72090), (3204, 63090), (3240, 62389), (3505, 57672), (3560, 56781), (4005, 50472), (4206, 48060), (4806, 42060), (5340, 37854), (5608, 36045), (6309, 32040), (6408, 31545), (7010, 28836), (7209, 28040), (8010, 25236), (8412, 24030), (9612, 21030), (10515, 19224), (10680, 18927), (12015, 16824), (12618, 16020), (14020, 14418)]