13305709600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{1103}}^1$

素因数の和:2027

約数の個数: 144

約数和(自身を含む): 34463294208

約数和(自身を除く): 21157584608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 887, 1103, 1360, 1700, 1774, 2206, 2720, 3400, 3548, 4412, 4435, 5515, 6800, 7096, 8824, 8870, 11030, 13600, 14192, 15079, 17648, 17740, 18751, 22060, 22175, 27575, 28384, 30158, 35296, 35480, 37502, 44120, 44350, 55150, 60316, 70960, 75004, 75395, 88240, 88700, 93755, 110300, 120632, 141920, 150008, 150790, 176480, 177400, 187510, 220600, 241264, 300016, 301580, 354800, 375020, 376975, 441200, 468775, 482528, 600032, 603160, 709600, 750040, 753950, 882400, 937550, 978361, 1206320, 1500080, 1507900, 1875100, 1956722, 2412640, 3000160, 3015800, 3750200, 3913444, 4891805, 6031600, 7500400, 7826888, 9783610, 12063200, 15000800, 15653776, 16632137, 19567220, 24459025, 31307552, 33264274, 39134440, 48918050, 66528548, 78268880, 83160685, 97836100, 133057096, 156537760, 166321370, 195672200, 266114192, 332642740, 391344400, 415803425, 532228384, 665285480, 782688800, 831606850, 1330570960, 1663213700, 2661141920, 3326427400, 6652854800, 13305709600]

約数ペア:

[(1, 13305709600), (2, 6652854800), (4, 3326427400), (5, 2661141920), (8, 1663213700), (10, 1330570960), (16, 831606850), (17, 782688800), (20, 665285480), (25, 532228384), (32, 415803425), (34, 391344400), (40, 332642740), (50, 266114192), (68, 195672200), (80, 166321370), (85, 156537760), (100, 133057096), (136, 97836100), (160, 83160685), (170, 78268880), (200, 66528548), (272, 48918050), (340, 39134440), (400, 33264274), (425, 31307552), (544, 24459025), (680, 19567220), (800, 16632137), (850, 15653776), (887, 15000800), (1103, 12063200), (1360, 9783610), (1700, 7826888), (1774, 7500400), (2206, 6031600), (2720, 4891805), (3400, 3913444), (3548, 3750200), (4412, 3015800), (4435, 3000160), (5515, 2412640), (6800, 1956722), (7096, 1875100), (8824, 1507900), (8870, 1500080), (11030, 1206320), (13600, 978361), (14192, 937550), (15079, 882400), (17648, 753950), (17740, 750040), (18751, 709600), (22060, 603160), (22175, 600032), (27575, 482528), (28384, 468775), (30158, 441200), (35296, 376975), (35480, 375020), (37502, 354800), (44120, 301580), (44350, 300016), (55150, 241264), (60316, 220600), (70960, 187510), (75004, 177400), (75395, 176480), (88240, 150790), (88700, 150008), (93755, 141920), (110300, 120632)]