50779300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 133866432

約数和(自身を除く): 83087132

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 53, 55, 65, 67, 100, 106, 110, 130, 134, 143, 212, 220, 260, 265, 268, 275, 286, 325, 335, 530, 550, 572, 583, 650, 670, 689, 715, 737, 871, 1060, 1100, 1166, 1300, 1325, 1340, 1378, 1430, 1474, 1675, 1742, 2332, 2650, 2756, 2860, 2915, 2948, 3350, 3445, 3484, 3551, 3575, 3685, 4355, 5300, 5830, 6700, 6890, 7102, 7150, 7370, 7579, 8710, 9581, 11660, 13780, 14204, 14300, 14575, 14740, 15158, 17225, 17420, 17755, 18425, 19162, 21775, 29150, 30316, 34450, 35510, 36850, 37895, 38324, 39061, 43550, 46163, 47905, 58300, 68900, 71020, 73700, 75790, 78122, 87100, 88775, 92326, 95810, 151580, 156244, 177550, 184652, 189475, 191620, 195305, 230815, 239525, 355100, 378950, 390610, 461630, 479050, 507793, 757900, 781220, 923260, 958100, 976525, 1015586, 1154075, 1953050, 2031172, 2308150, 2538965, 3906100, 4616300, 5077930, 10155860, 12694825, 25389650, 50779300]

約数ペア:

[(1, 50779300), (2, 25389650), (4, 12694825), (5, 10155860), (10, 5077930), (11, 4616300), (13, 3906100), (20, 2538965), (22, 2308150), (25, 2031172), (26, 1953050), (44, 1154075), (50, 1015586), (52, 976525), (53, 958100), (55, 923260), (65, 781220), (67, 757900), (100, 507793), (106, 479050), (110, 461630), (130, 390610), (134, 378950), (143, 355100), (212, 239525), (220, 230815), (260, 195305), (265, 191620), (268, 189475), (275, 184652), (286, 177550), (325, 156244), (335, 151580), (530, 95810), (550, 92326), (572, 88775), (583, 87100), (650, 78122), (670, 75790), (689, 73700), (715, 71020), (737, 68900), (871, 58300), (1060, 47905), (1100, 46163), (1166, 43550), (1300, 39061), (1325, 38324), (1340, 37895), (1378, 36850), (1430, 35510), (1474, 34450), (1675, 30316), (1742, 29150), (2332, 21775), (2650, 19162), (2756, 18425), (2860, 17755), (2915, 17420), (2948, 17225), (3350, 15158), (3445, 14740), (3484, 14575), (3551, 14300), (3575, 14204), (3685, 13780), (4355, 11660), (5300, 9581), (5830, 8710), (6700, 7579), (6890, 7370), (7102, 7150)]