226002400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:765

約数の個数: 144

約数和(自身を含む): 614210688

約数和(自身を除く): 388208288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 325, 400, 403, 416, 496, 520, 620, 650, 701, 775, 800, 806, 992, 1040, 1240, 1300, 1402, 1550, 1612, 2015, 2080, 2480, 2600, 2804, 3100, 3224, 3505, 4030, 4960, 5200, 5608, 6200, 6448, 7010, 8060, 9113, 10075, 10400, 11216, 12400, 12896, 14020, 16120, 17525, 18226, 20150, 21731, 22432, 24800, 28040, 32240, 35050, 36452, 40300, 43462, 45565, 56080, 64480, 70100, 72904, 80600, 86924, 91130, 108655, 112160, 140200, 145808, 161200, 173848, 182260, 217310, 227825, 280400, 282503, 291616, 322400, 347696, 364520, 434620, 455650, 543275, 560800, 565006, 695392, 729040, 869240, 911300, 1086550, 1130012, 1412515, 1458080, 1738480, 1822600, 2173100, 2260024, 2825030, 3476960, 3645200, 4346200, 4520048, 5650060, 7062575, 7290400, 8692400, 9040096, 11300120, 14125150, 17384800, 22600240, 28250300, 45200480, 56500600, 113001200, 226002400]

約数ペア:

[(1, 226002400), (2, 113001200), (4, 56500600), (5, 45200480), (8, 28250300), (10, 22600240), (13, 17384800), (16, 14125150), (20, 11300120), (25, 9040096), (26, 8692400), (31, 7290400), (32, 7062575), (40, 5650060), (50, 4520048), (52, 4346200), (62, 3645200), (65, 3476960), (80, 2825030), (100, 2260024), (104, 2173100), (124, 1822600), (130, 1738480), (155, 1458080), (160, 1412515), (200, 1130012), (208, 1086550), (248, 911300), (260, 869240), (310, 729040), (325, 695392), (400, 565006), (403, 560800), (416, 543275), (496, 455650), (520, 434620), (620, 364520), (650, 347696), (701, 322400), (775, 291616), (800, 282503), (806, 280400), (992, 227825), (1040, 217310), (1240, 182260), (1300, 173848), (1402, 161200), (1550, 145808), (1612, 140200), (2015, 112160), (2080, 108655), (2480, 91130), (2600, 86924), (2804, 80600), (3100, 72904), (3224, 70100), (3505, 64480), (4030, 56080), (4960, 45565), (5200, 43462), (5608, 40300), (6200, 36452), (6448, 35050), (7010, 32240), (8060, 28040), (9113, 24800), (10075, 22432), (10400, 21731), (11216, 20150), (12400, 18226), (12896, 17525), (14020, 16120)]