83699500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 198918720

約数和(自身を除く): 115219220

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 125, 170, 172, 215, 229, 250, 340, 425, 430, 458, 500, 731, 850, 860, 916, 1075, 1145, 1462, 1700, 2125, 2150, 2290, 2924, 3655, 3893, 4250, 4300, 4580, 5375, 5725, 7310, 7786, 8500, 9847, 10750, 11450, 14620, 15572, 18275, 19465, 19694, 21500, 22900, 28625, 36550, 38930, 39388, 49235, 57250, 73100, 77860, 91375, 97325, 98470, 114500, 167399, 182750, 194650, 196940, 246175, 334798, 365500, 389300, 486625, 492350, 669596, 836995, 973250, 984700, 1230875, 1673990, 1946500, 2461750, 3347980, 4184975, 4923500, 8369950, 16739900, 20924875, 41849750, 83699500]

約数ペア:

[(1, 83699500), (2, 41849750), (4, 20924875), (5, 16739900), (10, 8369950), (17, 4923500), (20, 4184975), (25, 3347980), (34, 2461750), (43, 1946500), (50, 1673990), (68, 1230875), (85, 984700), (86, 973250), (100, 836995), (125, 669596), (170, 492350), (172, 486625), (215, 389300), (229, 365500), (250, 334798), (340, 246175), (425, 196940), (430, 194650), (458, 182750), (500, 167399), (731, 114500), (850, 98470), (860, 97325), (916, 91375), (1075, 77860), (1145, 73100), (1462, 57250), (1700, 49235), (2125, 39388), (2150, 38930), (2290, 36550), (2924, 28625), (3655, 22900), (3893, 21500), (4250, 19694), (4300, 19465), (4580, 18275), (5375, 15572), (5725, 14620), (7310, 11450), (7786, 10750), (8500, 9847)]