203604570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 638668800

約数和(自身を除く): 435064230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 43, 45, 54, 57, 65, 71, 78, 86, 90, 95, 114, 117, 129, 130, 135, 142, 171, 190, 195, 213, 215, 234, 247, 258, 270, 285, 342, 351, 355, 387, 390, 426, 430, 494, 513, 559, 570, 585, 639, 645, 702, 710, 741, 774, 817, 855, 923, 1026, 1065, 1118, 1161, 1170, 1235, 1278, 1290, 1349, 1482, 1634, 1677, 1710, 1755, 1846, 1917, 1935, 2130, 2223, 2322, 2451, 2470, 2565, 2698, 2769, 2795, 3053, 3195, 3354, 3510, 3705, 3834, 3870, 4047, 4085, 4446, 4615, 4902, 5031, 5130, 5538, 5590, 5805, 6106, 6390, 6669, 6745, 7353, 7410, 8094, 8170, 8307, 8385, 9159, 9230, 9585, 10062, 10621, 11115, 11610, 12141, 12255, 13338, 13490, 13845, 14706, 15093, 15265, 16614, 16770, 17537, 18318, 19170, 20235, 21242, 22059, 22230, 24282, 24510, 24921, 25155, 27477, 27690, 30186, 30530, 31863, 33345, 35074, 36423, 36765, 39689, 40470, 41535, 44118, 45795, 49842, 50310, 52611, 53105, 54954, 58007, 60705, 63726, 66690, 72846, 73530, 75465, 79378, 82431, 83070, 87685, 91590, 95589, 105222, 106210, 110295, 116014, 119067, 121410, 124605, 137385, 150930, 157833, 159315, 164862, 174021, 175370, 182115, 191178, 198445, 220590, 238134, 249210, 263055, 274770, 286767, 290035, 315666, 318630, 348042, 357201, 364230, 396890, 412155, 473499, 477945, 522063, 526110, 573534, 580070, 595335, 714402, 754091, 789165, 824310, 870105, 946998, 955890, 1044126, 1071603, 1190670, 1433835, 1508182, 1566189, 1578330, 1740210, 1786005, 2143206, 2262273, 2367495, 2610315, 2867670, 3132378, 3572010, 3770455, 4524546, 4734990, 5220630, 5358015, 6786819, 7540910, 7830945, 10716030, 11311365, 13573638, 15661890, 20360457, 22622730, 33934095, 40720914, 67868190, 101802285, 203604570]

約数ペア:

[(1, 203604570), (2, 101802285), (3, 67868190), (5, 40720914), (6, 33934095), (9, 22622730), (10, 20360457), (13, 15661890), (15, 13573638), (18, 11311365), (19, 10716030), (26, 7830945), (27, 7540910), (30, 6786819), (38, 5358015), (39, 5220630), (43, 4734990), (45, 4524546), (54, 3770455), (57, 3572010), (65, 3132378), (71, 2867670), (78, 2610315), (86, 2367495), (90, 2262273), (95, 2143206), (114, 1786005), (117, 1740210), (129, 1578330), (130, 1566189), (135, 1508182), (142, 1433835), (171, 1190670), (190, 1071603), (195, 1044126), (213, 955890), (215, 946998), (234, 870105), (247, 824310), (258, 789165), (270, 754091), (285, 714402), (342, 595335), (351, 580070), (355, 573534), (387, 526110), (390, 522063), (426, 477945), (430, 473499), (494, 412155), (513, 396890), (559, 364230), (570, 357201), (585, 348042), (639, 318630), (645, 315666), (702, 290035), (710, 286767), (741, 274770), (774, 263055), (817, 249210), (855, 238134), (923, 220590), (1026, 198445), (1065, 191178), (1118, 182115), (1161, 175370), (1170, 174021), (1235, 164862), (1278, 159315), (1290, 157833), (1349, 150930), (1482, 137385), (1634, 124605), (1677, 121410), (1710, 119067), (1755, 116014), (1846, 110295), (1917, 106210), (1935, 105222), (2130, 95589), (2223, 91590), (2322, 87685), (2451, 83070), (2470, 82431), (2565, 79378), (2698, 75465), (2769, 73530), (2795, 72846), (3053, 66690), (3195, 63726), (3354, 60705), (3510, 58007), (3705, 54954), (3834, 53105), (3870, 52611), (4047, 50310), (4085, 49842), (4446, 45795), (4615, 44118), (4902, 41535), (5031, 40470), (5130, 39689), (5538, 36765), (5590, 36423), (5805, 35074), (6106, 33345), (6390, 31863), (6669, 30530), (6745, 30186), (7353, 27690), (7410, 27477), (8094, 25155), (8170, 24921), (8307, 24510), (8385, 24282), (9159, 22230), (9230, 22059), (9585, 21242), (10062, 20235), (10621, 19170), (11115, 18318), (11610, 17537), (12141, 16770), (12255, 16614), (13338, 15265), (13490, 15093), (13845, 14706)]