98370500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 232098048

約数和(自身を除く): 133727548

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 71, 85, 100, 125, 142, 163, 170, 250, 284, 326, 340, 355, 425, 500, 652, 710, 815, 850, 1207, 1420, 1630, 1700, 1775, 2125, 2414, 2771, 3260, 3550, 4075, 4250, 4828, 5542, 6035, 7100, 8150, 8500, 8875, 11084, 11573, 12070, 13855, 16300, 17750, 20375, 23146, 24140, 27710, 30175, 35500, 40750, 46292, 55420, 57865, 60350, 69275, 81500, 115730, 120700, 138550, 150875, 196741, 231460, 277100, 289325, 301750, 346375, 393482, 578650, 603500, 692750, 786964, 983705, 1157300, 1385500, 1446625, 1967410, 2893250, 3934820, 4918525, 5786500, 9837050, 19674100, 24592625, 49185250, 98370500]

約数ペア:

[(1, 98370500), (2, 49185250), (4, 24592625), (5, 19674100), (10, 9837050), (17, 5786500), (20, 4918525), (25, 3934820), (34, 2893250), (50, 1967410), (68, 1446625), (71, 1385500), (85, 1157300), (100, 983705), (125, 786964), (142, 692750), (163, 603500), (170, 578650), (250, 393482), (284, 346375), (326, 301750), (340, 289325), (355, 277100), (425, 231460), (500, 196741), (652, 150875), (710, 138550), (815, 120700), (850, 115730), (1207, 81500), (1420, 69275), (1630, 60350), (1700, 57865), (1775, 55420), (2125, 46292), (2414, 40750), (2771, 35500), (3260, 30175), (3550, 27710), (4075, 24140), (4250, 23146), (4828, 20375), (5542, 17750), (6035, 16300), (7100, 13855), (8150, 12070), (8500, 11573), (8875, 11084)]