40057290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 131878656

約数和(自身を除く): 91821366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 67, 70, 73, 78, 90, 91, 105, 117, 126, 130, 134, 146, 182, 195, 201, 210, 219, 234, 273, 315, 335, 365, 390, 402, 438, 455, 469, 511, 546, 585, 603, 630, 657, 670, 730, 819, 871, 910, 938, 949, 1005, 1022, 1095, 1170, 1206, 1314, 1365, 1407, 1533, 1638, 1742, 1898, 2010, 2190, 2345, 2555, 2613, 2730, 2814, 2847, 3015, 3066, 3285, 4095, 4221, 4355, 4599, 4690, 4745, 4891, 5110, 5226, 5694, 6030, 6097, 6570, 6643, 7035, 7665, 7839, 8190, 8442, 8541, 8710, 9198, 9490, 9782, 12194, 13065, 13286, 14070, 14235, 14673, 15330, 15678, 17082, 18291, 19929, 21105, 22995, 24455, 26130, 28470, 29346, 30485, 33215, 34237, 36582, 39195, 39858, 42210, 42705, 44019, 45990, 48910, 54873, 59787, 60970, 63583, 66430, 68474, 73365, 78390, 85410, 88038, 91455, 99645, 102711, 109746, 119574, 127166, 146730, 171185, 182910, 190749, 199290, 205422, 220095, 274365, 298935, 308133, 317915, 342370, 381498, 440190, 445081, 513555, 548730, 572247, 597870, 616266, 635830, 890162, 953745, 1027110, 1144494, 1335243, 1540665, 1907490, 2225405, 2670486, 2861235, 3081330, 4005729, 4450810, 5722470, 6676215, 8011458, 13352430, 20028645, 40057290]

約数ペア:

[(1, 40057290), (2, 20028645), (3, 13352430), (5, 8011458), (6, 6676215), (7, 5722470), (9, 4450810), (10, 4005729), (13, 3081330), (14, 2861235), (15, 2670486), (18, 2225405), (21, 1907490), (26, 1540665), (30, 1335243), (35, 1144494), (39, 1027110), (42, 953745), (45, 890162), (63, 635830), (65, 616266), (67, 597870), (70, 572247), (73, 548730), (78, 513555), (90, 445081), (91, 440190), (105, 381498), (117, 342370), (126, 317915), (130, 308133), (134, 298935), (146, 274365), (182, 220095), (195, 205422), (201, 199290), (210, 190749), (219, 182910), (234, 171185), (273, 146730), (315, 127166), (335, 119574), (365, 109746), (390, 102711), (402, 99645), (438, 91455), (455, 88038), (469, 85410), (511, 78390), (546, 73365), (585, 68474), (603, 66430), (630, 63583), (657, 60970), (670, 59787), (730, 54873), (819, 48910), (871, 45990), (910, 44019), (938, 42705), (949, 42210), (1005, 39858), (1022, 39195), (1095, 36582), (1170, 34237), (1206, 33215), (1314, 30485), (1365, 29346), (1407, 28470), (1533, 26130), (1638, 24455), (1742, 22995), (1898, 21105), (2010, 19929), (2190, 18291), (2345, 17082), (2555, 15678), (2613, 15330), (2730, 14673), (2814, 14235), (2847, 14070), (3015, 13286), (3066, 13065), (3285, 12194), (4095, 9782), (4221, 9490), (4355, 9198), (4599, 8710), (4690, 8541), (4745, 8442), (4891, 8190), (5110, 7839), (5226, 7665), (5694, 7035), (6030, 6643), (6097, 6570)]