98379900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 320812800

約数和(自身を除く): 222432900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 83, 90, 100, 108, 135, 150, 166, 180, 225, 249, 270, 300, 332, 415, 439, 450, 498, 540, 675, 747, 830, 878, 900, 996, 1245, 1317, 1350, 1494, 1660, 1756, 2075, 2195, 2241, 2490, 2634, 2700, 2988, 3735, 3951, 4150, 4390, 4482, 4980, 5268, 6225, 6585, 7470, 7902, 8300, 8780, 8964, 10975, 11205, 11853, 12450, 13170, 14940, 15804, 18675, 19755, 21950, 22410, 23706, 24900, 26340, 32925, 36437, 37350, 39510, 43900, 44820, 47412, 56025, 59265, 65850, 72874, 74700, 79020, 98775, 109311, 112050, 118530, 131700, 145748, 182185, 197550, 218622, 224100, 237060, 296325, 327933, 364370, 395100, 437244, 546555, 592650, 655866, 728740, 910925, 983799, 1093110, 1185300, 1311732, 1639665, 1821850, 1967598, 2186220, 2732775, 3279330, 3643700, 3935196, 4918995, 5465550, 6558660, 8198325, 9837990, 10931100, 16396650, 19675980, 24594975, 32793300, 49189950, 98379900]

約数ペア:

[(1, 98379900), (2, 49189950), (3, 32793300), (4, 24594975), (5, 19675980), (6, 16396650), (9, 10931100), (10, 9837990), (12, 8198325), (15, 6558660), (18, 5465550), (20, 4918995), (25, 3935196), (27, 3643700), (30, 3279330), (36, 2732775), (45, 2186220), (50, 1967598), (54, 1821850), (60, 1639665), (75, 1311732), (83, 1185300), (90, 1093110), (100, 983799), (108, 910925), (135, 728740), (150, 655866), (166, 592650), (180, 546555), (225, 437244), (249, 395100), (270, 364370), (300, 327933), (332, 296325), (415, 237060), (439, 224100), (450, 218622), (498, 197550), (540, 182185), (675, 145748), (747, 131700), (830, 118530), (878, 112050), (900, 109311), (996, 98775), (1245, 79020), (1317, 74700), (1350, 72874), (1494, 65850), (1660, 59265), (1756, 56025), (2075, 47412), (2195, 44820), (2241, 43900), (2490, 39510), (2634, 37350), (2700, 36437), (2988, 32925), (3735, 26340), (3951, 24900), (4150, 23706), (4390, 22410), (4482, 21950), (4980, 19755), (5268, 18675), (6225, 15804), (6585, 14940), (7470, 13170), (7902, 12450), (8300, 11853), (8780, 11205), (8964, 10975)]