71322592900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{45007}}^1$

素因数の和:45110

約数の個数: 144

約数和(自身を含む): 177207657984

約数和(自身を除く): 105885065084

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 53, 65, 92, 100, 106, 115, 130, 212, 230, 260, 265, 299, 325, 460, 530, 575, 598, 650, 689, 1060, 1150, 1196, 1219, 1300, 1325, 1378, 1495, 2300, 2438, 2650, 2756, 2990, 3445, 4876, 5300, 5980, 6095, 6890, 7475, 12190, 13780, 14950, 15847, 17225, 24380, 29900, 30475, 31694, 34450, 45007, 60950, 63388, 68900, 79235, 90014, 121900, 158470, 180028, 225035, 316940, 396175, 450070, 585091, 792350, 900140, 1035161, 1125175, 1170182, 1584700, 2070322, 2250350, 2340364, 2385371, 2925455, 4140644, 4500700, 4770742, 5175805, 5850910, 9541484, 10351610, 11701820, 11926855, 13457093, 14627275, 20703220, 23853710, 25879025, 26914186, 29254550, 31009823, 47707420, 51758050, 53828372, 54863533, 58509100, 59634275, 62019646, 67285465, 103516100, 109727066, 119268550, 124039292, 134570930, 155049115, 219454132, 238537100, 269141860, 274317665, 310098230, 336427325, 548635330, 620196460, 672854650, 713225929, 775245575, 1097270660, 1345709300, 1371588325, 1426451858, 1550491150, 2743176650, 2852903716, 3100982300, 3566129645, 5486353300, 7132259290, 14264518580, 17830648225, 35661296450, 71322592900]

約数ペア:

[(1, 71322592900), (2, 35661296450), (4, 17830648225), (5, 14264518580), (10, 7132259290), (13, 5486353300), (20, 3566129645), (23, 3100982300), (25, 2852903716), (26, 2743176650), (46, 1550491150), (50, 1426451858), (52, 1371588325), (53, 1345709300), (65, 1097270660), (92, 775245575), (100, 713225929), (106, 672854650), (115, 620196460), (130, 548635330), (212, 336427325), (230, 310098230), (260, 274317665), (265, 269141860), (299, 238537100), (325, 219454132), (460, 155049115), (530, 134570930), (575, 124039292), (598, 119268550), (650, 109727066), (689, 103516100), (1060, 67285465), (1150, 62019646), (1196, 59634275), (1219, 58509100), (1300, 54863533), (1325, 53828372), (1378, 51758050), (1495, 47707420), (2300, 31009823), (2438, 29254550), (2650, 26914186), (2756, 25879025), (2990, 23853710), (3445, 20703220), (4876, 14627275), (5300, 13457093), (5980, 11926855), (6095, 11701820), (6890, 10351610), (7475, 9541484), (12190, 5850910), (13780, 5175805), (14950, 4770742), (15847, 4500700), (17225, 4140644), (24380, 2925455), (29900, 2385371), (30475, 2340364), (31694, 2250350), (34450, 2070322), (45007, 1584700), (60950, 1170182), (63388, 1125175), (68900, 1035161), (79235, 900140), (90014, 792350), (121900, 585091), (158470, 450070), (180028, 396175), (225035, 316940)]