86287950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 284267520

約数和(自身を除く): 197979570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 35, 42, 45, 46, 50, 54, 63, 69, 70, 75, 90, 105, 115, 126, 135, 138, 150, 161, 175, 189, 207, 210, 225, 230, 270, 315, 322, 345, 350, 378, 397, 414, 450, 483, 525, 575, 621, 630, 675, 690, 794, 805, 945, 966, 1035, 1050, 1150, 1191, 1242, 1350, 1449, 1575, 1610, 1725, 1890, 1985, 2070, 2382, 2415, 2779, 2898, 3105, 3150, 3450, 3573, 3970, 4025, 4347, 4725, 4830, 5175, 5558, 5955, 6210, 7146, 7245, 8050, 8337, 8694, 9131, 9450, 9925, 10350, 10719, 11910, 12075, 13895, 14490, 15525, 16674, 17865, 18262, 19850, 21438, 21735, 24150, 25011, 27393, 27790, 29775, 31050, 35730, 36225, 41685, 43470, 45655, 50022, 53595, 54786, 59550, 63917, 69475, 72450, 75033, 82179, 83370, 89325, 91310, 107190, 108675, 125055, 127834, 136965, 138950, 150066, 164358, 178650, 191751, 208425, 217350, 228275, 246537, 250110, 267975, 273930, 319585, 375165, 383502, 410895, 416850, 456550, 493074, 535950, 575253, 625275, 639170, 684825, 750330, 821790, 958755, 1150506, 1232685, 1250550, 1369650, 1597925, 1725759, 1875825, 1917510, 2054475, 2465370, 2876265, 3195850, 3451518, 3751650, 4108950, 4793775, 5752530, 6163425, 8628795, 9587550, 12326850, 14381325, 17257590, 28762650, 43143975, 86287950]

約数ペア:

[(1, 86287950), (2, 43143975), (3, 28762650), (5, 17257590), (6, 14381325), (7, 12326850), (9, 9587550), (10, 8628795), (14, 6163425), (15, 5752530), (18, 4793775), (21, 4108950), (23, 3751650), (25, 3451518), (27, 3195850), (30, 2876265), (35, 2465370), (42, 2054475), (45, 1917510), (46, 1875825), (50, 1725759), (54, 1597925), (63, 1369650), (69, 1250550), (70, 1232685), (75, 1150506), (90, 958755), (105, 821790), (115, 750330), (126, 684825), (135, 639170), (138, 625275), (150, 575253), (161, 535950), (175, 493074), (189, 456550), (207, 416850), (210, 410895), (225, 383502), (230, 375165), (270, 319585), (315, 273930), (322, 267975), (345, 250110), (350, 246537), (378, 228275), (397, 217350), (414, 208425), (450, 191751), (483, 178650), (525, 164358), (575, 150066), (621, 138950), (630, 136965), (675, 127834), (690, 125055), (794, 108675), (805, 107190), (945, 91310), (966, 89325), (1035, 83370), (1050, 82179), (1150, 75033), (1191, 72450), (1242, 69475), (1350, 63917), (1449, 59550), (1575, 54786), (1610, 53595), (1725, 50022), (1890, 45655), (1985, 43470), (2070, 41685), (2382, 36225), (2415, 35730), (2779, 31050), (2898, 29775), (3105, 27790), (3150, 27393), (3450, 25011), (3573, 24150), (3970, 21735), (4025, 21438), (4347, 19850), (4725, 18262), (4830, 17865), (5175, 16674), (5558, 15525), (5955, 14490), (6210, 13895), (7146, 12075), (7245, 11910), (8050, 10719), (8337, 10350), (8694, 9925), (9131, 9450)]