48961710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 158146560

約数和(自身を除く): 109184850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 31, 35, 42, 45, 46, 62, 63, 69, 70, 90, 93, 105, 109, 115, 126, 138, 155, 161, 186, 207, 210, 217, 218, 230, 279, 310, 315, 322, 327, 345, 414, 434, 465, 483, 545, 558, 630, 651, 654, 690, 713, 763, 805, 930, 966, 981, 1035, 1085, 1090, 1302, 1395, 1426, 1449, 1526, 1610, 1635, 1953, 1962, 2070, 2139, 2170, 2289, 2415, 2507, 2790, 2898, 3255, 3270, 3379, 3565, 3815, 3906, 4278, 4578, 4830, 4905, 4991, 5014, 6417, 6510, 6758, 6867, 7130, 7245, 7521, 7630, 9765, 9810, 9982, 10137, 10695, 11445, 12535, 12834, 13734, 14490, 14973, 15042, 16895, 17549, 19530, 20274, 21390, 22563, 22890, 23653, 24955, 25070, 29946, 30411, 32085, 33790, 34335, 35098, 37605, 44919, 45126, 47306, 49910, 50685, 52647, 60822, 64170, 68670, 70959, 74865, 75210, 77717, 87745, 89838, 101370, 105294, 112815, 118265, 141918, 149730, 152055, 155434, 157941, 175490, 212877, 224595, 225630, 233151, 236530, 263235, 304110, 315882, 354795, 388585, 425754, 449190, 466302, 526470, 544019, 699453, 709590, 777170, 789705, 1064385, 1088038, 1165755, 1398906, 1579410, 1632057, 2128770, 2331510, 2720095, 3264114, 3497265, 4896171, 5440190, 6994530, 8160285, 9792342, 16320570, 24480855, 48961710]

約数ペア:

[(1, 48961710), (2, 24480855), (3, 16320570), (5, 9792342), (6, 8160285), (7, 6994530), (9, 5440190), (10, 4896171), (14, 3497265), (15, 3264114), (18, 2720095), (21, 2331510), (23, 2128770), (30, 1632057), (31, 1579410), (35, 1398906), (42, 1165755), (45, 1088038), (46, 1064385), (62, 789705), (63, 777170), (69, 709590), (70, 699453), (90, 544019), (93, 526470), (105, 466302), (109, 449190), (115, 425754), (126, 388585), (138, 354795), (155, 315882), (161, 304110), (186, 263235), (207, 236530), (210, 233151), (217, 225630), (218, 224595), (230, 212877), (279, 175490), (310, 157941), (315, 155434), (322, 152055), (327, 149730), (345, 141918), (414, 118265), (434, 112815), (465, 105294), (483, 101370), (545, 89838), (558, 87745), (630, 77717), (651, 75210), (654, 74865), (690, 70959), (713, 68670), (763, 64170), (805, 60822), (930, 52647), (966, 50685), (981, 49910), (1035, 47306), (1085, 45126), (1090, 44919), (1302, 37605), (1395, 35098), (1426, 34335), (1449, 33790), (1526, 32085), (1610, 30411), (1635, 29946), (1953, 25070), (1962, 24955), (2070, 23653), (2139, 22890), (2170, 22563), (2289, 21390), (2415, 20274), (2507, 19530), (2790, 17549), (2898, 16895), (3255, 15042), (3270, 14973), (3379, 14490), (3565, 13734), (3815, 12834), (3906, 12535), (4278, 11445), (4578, 10695), (4830, 10137), (4905, 9982), (4991, 9810), (5014, 9765), (6417, 7630), (6510, 7521), (6758, 7245), (6867, 7130)]