71096850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 213093504

約数和(自身を除く): 141996654

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 53, 55, 66, 75, 90, 99, 106, 110, 150, 159, 165, 198, 225, 265, 271, 275, 318, 330, 450, 477, 495, 530, 542, 550, 583, 795, 813, 825, 954, 990, 1166, 1325, 1355, 1590, 1626, 1650, 1749, 2385, 2439, 2475, 2650, 2710, 2915, 2981, 3498, 3975, 4065, 4770, 4878, 4950, 5247, 5830, 5962, 6775, 7950, 8130, 8745, 8943, 10494, 11925, 12195, 13550, 14363, 14575, 14905, 17490, 17886, 20325, 23850, 24390, 26235, 26829, 28726, 29150, 29810, 40650, 43089, 43725, 44715, 52470, 53658, 60975, 71815, 74525, 86178, 87450, 89430, 121950, 129267, 131175, 134145, 143630, 149050, 157993, 215445, 223575, 258534, 262350, 268290, 315986, 359075, 430890, 447150, 473979, 646335, 670725, 718150, 789965, 947958, 1077225, 1292670, 1341450, 1421937, 1579930, 2154450, 2369895, 2843874, 3231675, 3949825, 4739790, 6463350, 7109685, 7899650, 11849475, 14219370, 23698950, 35548425, 71096850]

約数ペア:

[(1, 71096850), (2, 35548425), (3, 23698950), (5, 14219370), (6, 11849475), (9, 7899650), (10, 7109685), (11, 6463350), (15, 4739790), (18, 3949825), (22, 3231675), (25, 2843874), (30, 2369895), (33, 2154450), (45, 1579930), (50, 1421937), (53, 1341450), (55, 1292670), (66, 1077225), (75, 947958), (90, 789965), (99, 718150), (106, 670725), (110, 646335), (150, 473979), (159, 447150), (165, 430890), (198, 359075), (225, 315986), (265, 268290), (271, 262350), (275, 258534), (318, 223575), (330, 215445), (450, 157993), (477, 149050), (495, 143630), (530, 134145), (542, 131175), (550, 129267), (583, 121950), (795, 89430), (813, 87450), (825, 86178), (954, 74525), (990, 71815), (1166, 60975), (1325, 53658), (1355, 52470), (1590, 44715), (1626, 43725), (1650, 43089), (1749, 40650), (2385, 29810), (2439, 29150), (2475, 28726), (2650, 26829), (2710, 26235), (2915, 24390), (2981, 23850), (3498, 20325), (3975, 17886), (4065, 17490), (4770, 14905), (4878, 14575), (4950, 14363), (5247, 13550), (5830, 12195), (5962, 11925), (6775, 10494), (7950, 8943), (8130, 8745)]