75602800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 234207232

約数和(自身を除く): 158604432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 67, 70, 80, 91, 100, 104, 112, 124, 130, 134, 140, 155, 175, 182, 200, 208, 217, 248, 260, 268, 280, 310, 325, 335, 350, 364, 400, 403, 434, 455, 469, 496, 520, 536, 560, 620, 650, 670, 700, 728, 775, 806, 868, 871, 910, 938, 1040, 1072, 1085, 1240, 1300, 1340, 1400, 1456, 1550, 1612, 1675, 1736, 1742, 1820, 1876, 2015, 2077, 2170, 2275, 2345, 2480, 2600, 2680, 2800, 2821, 3100, 3224, 3350, 3472, 3484, 3640, 3752, 4030, 4154, 4340, 4355, 4550, 4690, 5200, 5360, 5425, 5642, 6097, 6200, 6448, 6700, 6968, 7280, 7504, 8060, 8308, 8680, 8710, 9100, 9380, 10075, 10385, 10850, 11284, 11725, 12194, 12400, 13400, 13936, 14105, 14539, 16120, 16616, 17360, 17420, 18200, 18760, 20150, 20770, 21700, 21775, 22568, 23450, 24388, 26800, 27001, 28210, 29078, 30485, 32240, 33232, 34840, 36400, 37520, 40300, 41540, 43400, 43550, 45136, 46900, 48776, 51925, 54002, 56420, 58156, 60970, 69680, 70525, 72695, 80600, 83080, 86800, 87100, 93800, 97552, 103850, 108004, 112840, 116312, 121940, 135005, 141050, 145390, 152425, 161200, 166160, 174200, 187600, 189007, 207700, 216008, 225680, 232624, 243880, 270010, 282100, 290780, 304850, 348400, 363475, 378014, 415400, 432016, 487760, 540020, 564200, 581560, 609700, 675025, 726950, 756028, 830800, 945035, 1080040, 1128400, 1163120, 1219400, 1350050, 1453900, 1512056, 1890070, 2160080, 2438800, 2700100, 2907800, 3024112, 3780140, 4725175, 5400200, 5815600, 7560280, 9450350, 10800400, 15120560, 18900700, 37801400, 75602800]

約数ペア:

[(1, 75602800), (2, 37801400), (4, 18900700), (5, 15120560), (7, 10800400), (8, 9450350), (10, 7560280), (13, 5815600), (14, 5400200), (16, 4725175), (20, 3780140), (25, 3024112), (26, 2907800), (28, 2700100), (31, 2438800), (35, 2160080), (40, 1890070), (50, 1512056), (52, 1453900), (56, 1350050), (62, 1219400), (65, 1163120), (67, 1128400), (70, 1080040), (80, 945035), (91, 830800), (100, 756028), (104, 726950), (112, 675025), (124, 609700), (130, 581560), (134, 564200), (140, 540020), (155, 487760), (175, 432016), (182, 415400), (200, 378014), (208, 363475), (217, 348400), (248, 304850), (260, 290780), (268, 282100), (280, 270010), (310, 243880), (325, 232624), (335, 225680), (350, 216008), (364, 207700), (400, 189007), (403, 187600), (434, 174200), (455, 166160), (469, 161200), (496, 152425), (520, 145390), (536, 141050), (560, 135005), (620, 121940), (650, 116312), (670, 112840), (700, 108004), (728, 103850), (775, 97552), (806, 93800), (868, 87100), (871, 86800), (910, 83080), (938, 80600), (1040, 72695), (1072, 70525), (1085, 69680), (1240, 60970), (1300, 58156), (1340, 56420), (1400, 54002), (1456, 51925), (1550, 48776), (1612, 46900), (1675, 45136), (1736, 43550), (1742, 43400), (1820, 41540), (1876, 40300), (2015, 37520), (2077, 36400), (2170, 34840), (2275, 33232), (2345, 32240), (2480, 30485), (2600, 29078), (2680, 28210), (2800, 27001), (2821, 26800), (3100, 24388), (3224, 23450), (3350, 22568), (3472, 21775), (3484, 21700), (3640, 20770), (3752, 20150), (4030, 18760), (4154, 18200), (4340, 17420), (4355, 17360), (4550, 16616), (4690, 16120), (5200, 14539), (5360, 14105), (5425, 13936), (5642, 13400), (6097, 12400), (6200, 12194), (6448, 11725), (6700, 11284), (6968, 10850), (7280, 10385), (7504, 10075), (8060, 9380), (8308, 9100), (8680, 8710)]