81785950950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{85021}}^1$

素因数の和:85111

約数の個数: 144

約数和(自身を含む): 227153617488

約数和(自身を除く): 145367666538

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 75, 106, 110, 121, 150, 159, 165, 242, 265, 275, 318, 330, 363, 530, 550, 583, 605, 726, 795, 825, 1166, 1210, 1325, 1590, 1650, 1749, 1815, 2650, 2915, 3025, 3498, 3630, 3975, 5830, 6050, 6413, 7950, 8745, 9075, 12826, 14575, 17490, 18150, 19239, 29150, 32065, 38478, 43725, 64130, 85021, 87450, 96195, 160325, 170042, 192390, 255063, 320650, 425105, 480975, 510126, 850210, 935231, 961950, 1275315, 1870462, 2125525, 2550630, 2805693, 4251050, 4506113, 4676155, 5611386, 6376575, 9012226, 9352310, 10287541, 12753150, 13518339, 14028465, 20575082, 22530565, 23380775, 27036678, 28056930, 30862623, 45061130, 46761550, 49567243, 51437705, 61725246, 67591695, 70142325, 99134486, 102875410, 112652825, 135183390, 140284650, 148701729, 154313115, 225305650, 247836215, 257188525, 297403458, 308626230, 337958475, 495672430, 514377050, 545239673, 675916950, 743508645, 771565575, 1090479346, 1239181075, 1487017290, 1543131150, 1635719019, 2478362150, 2726198365, 3271438038, 3717543225, 5452396730, 7435086450, 8178595095, 13630991825, 16357190190, 27261983650, 40892975475, 81785950950]

約数ペア:

[(1, 81785950950), (2, 40892975475), (3, 27261983650), (5, 16357190190), (6, 13630991825), (10, 8178595095), (11, 7435086450), (15, 5452396730), (22, 3717543225), (25, 3271438038), (30, 2726198365), (33, 2478362150), (50, 1635719019), (53, 1543131150), (55, 1487017290), (66, 1239181075), (75, 1090479346), (106, 771565575), (110, 743508645), (121, 675916950), (150, 545239673), (159, 514377050), (165, 495672430), (242, 337958475), (265, 308626230), (275, 297403458), (318, 257188525), (330, 247836215), (363, 225305650), (530, 154313115), (550, 148701729), (583, 140284650), (605, 135183390), (726, 112652825), (795, 102875410), (825, 99134486), (1166, 70142325), (1210, 67591695), (1325, 61725246), (1590, 51437705), (1650, 49567243), (1749, 46761550), (1815, 45061130), (2650, 30862623), (2915, 28056930), (3025, 27036678), (3498, 23380775), (3630, 22530565), (3975, 20575082), (5830, 14028465), (6050, 13518339), (6413, 12753150), (7950, 10287541), (8745, 9352310), (9075, 9012226), (12826, 6376575), (14575, 5611386), (17490, 4676155), (18150, 4506113), (19239, 4251050), (29150, 2805693), (32065, 2550630), (38478, 2125525), (43725, 1870462), (64130, 1275315), (85021, 961950), (87450, 935231), (96195, 850210), (160325, 510126), (170042, 480975), (192390, 425105), (255063, 320650)]