225555693168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20047}}^1$

素因数の和:20176

約数の個数: 240

約数和(自身を含む): 673295239680

約数和(自身を除く): 447739546512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 73, 76, 78, 104, 114, 146, 152, 156, 169, 208, 219, 228, 247, 292, 304, 312, 338, 438, 456, 494, 507, 584, 624, 676, 741, 876, 912, 949, 988, 1014, 1168, 1352, 1387, 1482, 1752, 1898, 1976, 2028, 2704, 2774, 2847, 2964, 3211, 3504, 3796, 3952, 4056, 4161, 5548, 5694, 5928, 6422, 7592, 8112, 8322, 9633, 11096, 11388, 11856, 12337, 12844, 15184, 16644, 18031, 19266, 20047, 22192, 22776, 24674, 25688, 33288, 36062, 37011, 38532, 40094, 45552, 49348, 51376, 54093, 60141, 66576, 72124, 74022, 77064, 80188, 98696, 108186, 120282, 144248, 148044, 154128, 160376, 197392, 216372, 234403, 240564, 260611, 288496, 296088, 320752, 380893, 432744, 468806, 481128, 521222, 592176, 703209, 761786, 781833, 865488, 937612, 962256, 1042444, 1142679, 1406418, 1463431, 1523572, 1563666, 1875224, 2084888, 2285358, 2812836, 2926862, 3047144, 3127332, 3387943, 3750448, 4169776, 4390293, 4570716, 4951609, 5625672, 5853724, 6094288, 6254664, 6775886, 8780586, 9141432, 9903218, 10163829, 11251344, 11707448, 12509328, 13551772, 14854827, 17561172, 18282864, 19024603, 19806436, 20327658, 23414896, 27103544, 27805189, 29709654, 35122344, 38049206, 39612872, 40655316, 54207088, 55610378, 57073809, 59419308, 64370917, 70244688, 76098412, 79225744, 81310632, 83415567, 111220756, 114147618, 118838616, 128741834, 152196824, 162621264, 166831134, 193112751, 222441512, 228295236, 237677232, 247319839, 257483668, 304393648, 333662268, 361467457, 386225502, 444883024, 456590472, 494639678, 514967336, 667324536, 722934914, 741959517, 772451004, 913180944, 989279356, 1029934672, 1084402371, 1334649072, 1445869828, 1483919034, 1544902008, 1978558712, 2168804742, 2891739656, 2967838068, 3089804016, 3957117424, 4337609484, 4699076941, 5783479312, 5935676136, 8675218968, 9398153882, 11871352272, 14097230823, 17350437936, 18796307764, 28194461646, 37592615528, 56388923292, 75185231056, 112777846584, 225555693168]

約数ペア:

[(1, 225555693168), (2, 112777846584), (3, 75185231056), (4, 56388923292), (6, 37592615528), (8, 28194461646), (12, 18796307764), (13, 17350437936), (16, 14097230823), (19, 11871352272), (24, 9398153882), (26, 8675218968), (38, 5935676136), (39, 5783479312), (48, 4699076941), (52, 4337609484), (57, 3957117424), (73, 3089804016), (76, 2967838068), (78, 2891739656), (104, 2168804742), (114, 1978558712), (146, 1544902008), (152, 1483919034), (156, 1445869828), (169, 1334649072), (208, 1084402371), (219, 1029934672), (228, 989279356), (247, 913180944), (292, 772451004), (304, 741959517), (312, 722934914), (338, 667324536), (438, 514967336), (456, 494639678), (494, 456590472), (507, 444883024), (584, 386225502), (624, 361467457), (676, 333662268), (741, 304393648), (876, 257483668), (912, 247319839), (949, 237677232), (988, 228295236), (1014, 222441512), (1168, 193112751), (1352, 166831134), (1387, 162621264), (1482, 152196824), (1752, 128741834), (1898, 118838616), (1976, 114147618), (2028, 111220756), (2704, 83415567), (2774, 81310632), (2847, 79225744), (2964, 76098412), (3211, 70244688), (3504, 64370917), (3796, 59419308), (3952, 57073809), (4056, 55610378), (4161, 54207088), (5548, 40655316), (5694, 39612872), (5928, 38049206), (6422, 35122344), (7592, 29709654), (8112, 27805189), (8322, 27103544), (9633, 23414896), (11096, 20327658), (11388, 19806436), (11856, 19024603), (12337, 18282864), (12844, 17561172), (15184, 14854827), (16644, 13551772), (18031, 12509328), (19266, 11707448), (20047, 11251344), (22192, 10163829), (22776, 9903218), (24674, 9141432), (25688, 8780586), (33288, 6775886), (36062, 6254664), (37011, 6094288), (38532, 5853724), (40094, 5625672), (45552, 4951609), (49348, 4570716), (51376, 4390293), (54093, 4169776), (60141, 3750448), (66576, 3387943), (72124, 3127332), (74022, 3047144), (77064, 2926862), (80188, 2812836), (98696, 2285358), (108186, 2084888), (120282, 1875224), (144248, 1563666), (148044, 1523572), (154128, 1463431), (160376, 1406418), (197392, 1142679), (216372, 1042444), (234403, 962256), (240564, 937612), (260611, 865488), (288496, 781833), (296088, 761786), (320752, 703209), (380893, 592176), (432744, 521222), (468806, 481128)]