50685480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 171590400

約数和(自身を除く): 120904920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 661, 710, 852, 1065, 1080, 1278, 1322, 1420, 1704, 1917, 1983, 2130, 2556, 2644, 2840, 3195, 3305, 3834, 3966, 4260, 5112, 5288, 5949, 6390, 6610, 7668, 7932, 8520, 9585, 9915, 11898, 12780, 13220, 15336, 15864, 17847, 19170, 19830, 23796, 25560, 26440, 29745, 35694, 38340, 39660, 46931, 47592, 59490, 71388, 76680, 79320, 89235, 93862, 118980, 140793, 142776, 178470, 187724, 234655, 237960, 281586, 356940, 375448, 422379, 469310, 563172, 703965, 713880, 844758, 938620, 1126344, 1267137, 1407930, 1689516, 1877240, 2111895, 2534274, 2815860, 3379032, 4223790, 5068548, 5631720, 6335685, 8447580, 10137096, 12671370, 16895160, 25342740, 50685480]

約数ペア:

[(1, 50685480), (2, 25342740), (3, 16895160), (4, 12671370), (5, 10137096), (6, 8447580), (8, 6335685), (9, 5631720), (10, 5068548), (12, 4223790), (15, 3379032), (18, 2815860), (20, 2534274), (24, 2111895), (27, 1877240), (30, 1689516), (36, 1407930), (40, 1267137), (45, 1126344), (54, 938620), (60, 844758), (71, 713880), (72, 703965), (90, 563172), (108, 469310), (120, 422379), (135, 375448), (142, 356940), (180, 281586), (213, 237960), (216, 234655), (270, 187724), (284, 178470), (355, 142776), (360, 140793), (426, 118980), (540, 93862), (568, 89235), (639, 79320), (661, 76680), (710, 71388), (852, 59490), (1065, 47592), (1080, 46931), (1278, 39660), (1322, 38340), (1420, 35694), (1704, 29745), (1917, 26440), (1983, 25560), (2130, 23796), (2556, 19830), (2644, 19170), (2840, 17847), (3195, 15864), (3305, 15336), (3834, 13220), (3966, 12780), (4260, 11898), (5112, 9915), (5288, 9585), (5949, 8520), (6390, 7932), (6610, 7668)]