70202600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 185166720

約数和(自身を除く): 114964120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 67, 100, 104, 124, 130, 134, 155, 169, 200, 248, 260, 268, 310, 325, 335, 338, 403, 520, 536, 620, 650, 670, 676, 775, 806, 845, 871, 1240, 1300, 1340, 1352, 1550, 1612, 1675, 1690, 1742, 2015, 2077, 2600, 2680, 3100, 3224, 3350, 3380, 3484, 4030, 4154, 4225, 4355, 5239, 6200, 6700, 6760, 6968, 8060, 8308, 8450, 8710, 10075, 10385, 10478, 11323, 13400, 16120, 16616, 16900, 17420, 20150, 20770, 20956, 21775, 22646, 26195, 27001, 33800, 34840, 40300, 41540, 41912, 43550, 45292, 51925, 52390, 54002, 56615, 80600, 83080, 87100, 90584, 103850, 104780, 108004, 113230, 130975, 135005, 174200, 207700, 209560, 216008, 226460, 261950, 270010, 283075, 351013, 415400, 452920, 523900, 540020, 566150, 675025, 702026, 1047800, 1080040, 1132300, 1350050, 1404052, 1755065, 2264600, 2700100, 2808104, 3510130, 5400200, 7020260, 8775325, 14040520, 17550650, 35101300, 70202600]

約数ペア:

[(1, 70202600), (2, 35101300), (4, 17550650), (5, 14040520), (8, 8775325), (10, 7020260), (13, 5400200), (20, 3510130), (25, 2808104), (26, 2700100), (31, 2264600), (40, 1755065), (50, 1404052), (52, 1350050), (62, 1132300), (65, 1080040), (67, 1047800), (100, 702026), (104, 675025), (124, 566150), (130, 540020), (134, 523900), (155, 452920), (169, 415400), (200, 351013), (248, 283075), (260, 270010), (268, 261950), (310, 226460), (325, 216008), (335, 209560), (338, 207700), (403, 174200), (520, 135005), (536, 130975), (620, 113230), (650, 108004), (670, 104780), (676, 103850), (775, 90584), (806, 87100), (845, 83080), (871, 80600), (1240, 56615), (1300, 54002), (1340, 52390), (1352, 51925), (1550, 45292), (1612, 43550), (1675, 41912), (1690, 41540), (1742, 40300), (2015, 34840), (2077, 33800), (2600, 27001), (2680, 26195), (3100, 22646), (3224, 21775), (3350, 20956), (3380, 20770), (3484, 20150), (4030, 17420), (4154, 16900), (4225, 16616), (4355, 16120), (5239, 13400), (6200, 11323), (6700, 10478), (6760, 10385), (6968, 10075), (8060, 8710), (8308, 8450)]