10388250

素因数分解:

$2^1\times 3^7\times 5^3\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 128

約数和(自身を含む): 30700800

約数和(自身を除く): 20312550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 125, 135, 150, 162, 171, 190, 225, 243, 250, 270, 285, 342, 375, 405, 450, 475, 486, 513, 570, 675, 729, 750, 810, 855, 950, 1026, 1125, 1215, 1350, 1425, 1458, 1539, 1710, 2025, 2187, 2250, 2375, 2430, 2565, 2850, 3078, 3375, 3645, 4050, 4275, 4374, 4617, 4750, 5130, 6075, 6750, 7125, 7290, 7695, 8550, 9234, 10125, 10935, 12150, 12825, 13851, 14250, 15390, 18225, 20250, 21375, 21870, 23085, 25650, 27702, 30375, 36450, 38475, 41553, 42750, 46170, 54675, 60750, 64125, 69255, 76950, 83106, 91125, 109350, 115425, 128250, 138510, 182250, 192375, 207765, 230850, 273375, 346275, 384750, 415530, 546750, 577125, 692550, 1038825, 1154250, 1731375, 2077650, 3462750, 5194125, 10388250]

約数ペア:

[(1, 10388250), (2, 5194125), (3, 3462750), (5, 2077650), (6, 1731375), (9, 1154250), (10, 1038825), (15, 692550), (18, 577125), (19, 546750), (25, 415530), (27, 384750), (30, 346275), (38, 273375), (45, 230850), (50, 207765), (54, 192375), (57, 182250), (75, 138510), (81, 128250), (90, 115425), (95, 109350), (114, 91125), (125, 83106), (135, 76950), (150, 69255), (162, 64125), (171, 60750), (190, 54675), (225, 46170), (243, 42750), (250, 41553), (270, 38475), (285, 36450), (342, 30375), (375, 27702), (405, 25650), (450, 23085), (475, 21870), (486, 21375), (513, 20250), (570, 18225), (675, 15390), (729, 14250), (750, 13851), (810, 12825), (855, 12150), (950, 10935), (1026, 10125), (1125, 9234), (1215, 8550), (1350, 7695), (1425, 7290), (1458, 7125), (1539, 6750), (1710, 6075), (2025, 5130), (2187, 4750), (2250, 4617), (2375, 4374), (2430, 4275), (2565, 4050), (2850, 3645), (3078, 3375)]