89441250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 160

約数和(自身を含む): 251019648

約数和(自身を除く): 161578398

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 61, 69, 75, 85, 102, 115, 122, 125, 138, 150, 170, 183, 230, 250, 255, 305, 345, 366, 375, 391, 425, 510, 575, 610, 625, 690, 750, 782, 850, 915, 1037, 1150, 1173, 1250, 1275, 1403, 1525, 1725, 1830, 1875, 1955, 2074, 2125, 2346, 2550, 2806, 2875, 3050, 3111, 3450, 3750, 3910, 4209, 4250, 4575, 5185, 5750, 5865, 6222, 6375, 7015, 7625, 8418, 8625, 9150, 9775, 10370, 10625, 11730, 12750, 14030, 14375, 15250, 15555, 17250, 19550, 21045, 21250, 22875, 23851, 25925, 28750, 29325, 31110, 31875, 35075, 38125, 42090, 43125, 45750, 47702, 48875, 51850, 58650, 63750, 70150, 71553, 76250, 77775, 86250, 97750, 105225, 114375, 119255, 129625, 143106, 146625, 155550, 175375, 210450, 228750, 238510, 244375, 259250, 293250, 350750, 357765, 388875, 488750, 526125, 596275, 648125, 715530, 733125, 777750, 876875, 1052250, 1192550, 1296250, 1466250, 1753750, 1788825, 1944375, 2630625, 2981375, 3577650, 3888750, 5261250, 5962750, 8944125, 14906875, 17888250, 29813750, 44720625, 89441250]

約数ペア:

[(1, 89441250), (2, 44720625), (3, 29813750), (5, 17888250), (6, 14906875), (10, 8944125), (15, 5962750), (17, 5261250), (23, 3888750), (25, 3577650), (30, 2981375), (34, 2630625), (46, 1944375), (50, 1788825), (51, 1753750), (61, 1466250), (69, 1296250), (75, 1192550), (85, 1052250), (102, 876875), (115, 777750), (122, 733125), (125, 715530), (138, 648125), (150, 596275), (170, 526125), (183, 488750), (230, 388875), (250, 357765), (255, 350750), (305, 293250), (345, 259250), (366, 244375), (375, 238510), (391, 228750), (425, 210450), (510, 175375), (575, 155550), (610, 146625), (625, 143106), (690, 129625), (750, 119255), (782, 114375), (850, 105225), (915, 97750), (1037, 86250), (1150, 77775), (1173, 76250), (1250, 71553), (1275, 70150), (1403, 63750), (1525, 58650), (1725, 51850), (1830, 48875), (1875, 47702), (1955, 45750), (2074, 43125), (2125, 42090), (2346, 38125), (2550, 35075), (2806, 31875), (2875, 31110), (3050, 29325), (3111, 28750), (3450, 25925), (3750, 23851), (3910, 22875), (4209, 21250), (4250, 21045), (4575, 19550), (5185, 17250), (5750, 15555), (5865, 15250), (6222, 14375), (6375, 14030), (7015, 12750), (7625, 11730), (8418, 10625), (8625, 10370), (9150, 9775)]