818360010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 2575964160

約数和(自身を除く): 1757604150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 31, 39, 45, 46, 54, 62, 65, 69, 78, 81, 90, 93, 109, 115, 117, 130, 135, 138, 155, 162, 186, 195, 207, 218, 230, 234, 270, 279, 299, 310, 327, 345, 351, 390, 403, 405, 414, 465, 545, 558, 585, 598, 621, 654, 690, 702, 713, 806, 810, 837, 897, 930, 981, 1035, 1053, 1090, 1170, 1209, 1242, 1395, 1417, 1426, 1495, 1635, 1674, 1755, 1794, 1863, 1962, 2015, 2070, 2106, 2139, 2418, 2507, 2511, 2691, 2790, 2834, 2943, 2990, 3105, 3270, 3379, 3510, 3565, 3627, 3726, 4030, 4185, 4251, 4278, 4485, 4905, 5014, 5022, 5265, 5382, 5886, 6045, 6210, 6417, 6758, 7085, 7130, 7254, 7521, 8073, 8370, 8502, 8829, 8970, 9269, 9315, 9810, 10137, 10530, 10695, 10881, 12090, 12535, 12555, 12753, 12834, 13455, 14170, 14715, 15042, 16146, 16895, 17658, 18135, 18538, 18630, 19251, 20274, 21255, 21390, 21762, 22563, 24219, 25070, 25110, 25506, 26910, 27807, 29430, 30411, 32085, 32591, 32643, 33790, 36270, 37605, 38259, 38502, 40365, 42510, 43927, 44145, 45126, 46345, 48438, 50685, 54405, 55614, 57753, 60822, 63765, 64170, 65182, 65286, 67689, 75210, 76518, 77717, 80730, 83421, 87854, 88290, 91233, 92690, 96255, 97773, 101370, 108810, 112815, 114777, 115506, 121095, 127530, 131781, 135378, 139035, 152055, 155434, 162955, 163215, 166842, 182466, 191295, 192510, 195546, 203067, 219635, 225630, 229554, 233151, 242190, 250263, 263562, 273699, 278070, 288765, 293319, 304110, 325910, 326430, 338445, 382590, 388585, 395343, 406134, 417105, 439270, 456165, 466302, 488865, 500526, 547398, 573885, 577530, 586638, 658905, 676890, 699453, 750789, 777170, 790686, 834210, 879957, 912330, 977730, 1010321, 1015335, 1147770, 1165755, 1186029, 1251315, 1317810, 1368495, 1398906, 1466595, 1501578, 1759914, 1976715, 2020642, 2030670, 2098359, 2331510, 2372058, 2502630, 2639871, 2736990, 2933190, 3030963, 3497265, 3558087, 3753945, 3953430, 4196718, 4399785, 5051605, 5279742, 5930145, 6061926, 6295077, 6994530, 7116174, 7507890, 8799570, 9092889, 10103210, 10491795, 11860290, 12590154, 13199355, 15154815, 17790435, 18185778, 20983590, 26398710, 27278667, 30309630, 31475385, 35580870, 45464445, 54557334, 62950770, 81836001, 90928890, 136393335, 163672002, 272786670, 409180005, 818360010]

約数ペア:

[(1, 818360010), (2, 409180005), (3, 272786670), (5, 163672002), (6, 136393335), (9, 90928890), (10, 81836001), (13, 62950770), (15, 54557334), (18, 45464445), (23, 35580870), (26, 31475385), (27, 30309630), (30, 27278667), (31, 26398710), (39, 20983590), (45, 18185778), (46, 17790435), (54, 15154815), (62, 13199355), (65, 12590154), (69, 11860290), (78, 10491795), (81, 10103210), (90, 9092889), (93, 8799570), (109, 7507890), (115, 7116174), (117, 6994530), (130, 6295077), (135, 6061926), (138, 5930145), (155, 5279742), (162, 5051605), (186, 4399785), (195, 4196718), (207, 3953430), (218, 3753945), (230, 3558087), (234, 3497265), (270, 3030963), (279, 2933190), (299, 2736990), (310, 2639871), (327, 2502630), (345, 2372058), (351, 2331510), (390, 2098359), (403, 2030670), (405, 2020642), (414, 1976715), (465, 1759914), (545, 1501578), (558, 1466595), (585, 1398906), (598, 1368495), (621, 1317810), (654, 1251315), (690, 1186029), (702, 1165755), (713, 1147770), (806, 1015335), (810, 1010321), (837, 977730), (897, 912330), (930, 879957), (981, 834210), (1035, 790686), (1053, 777170), (1090, 750789), (1170, 699453), (1209, 676890), (1242, 658905), (1395, 586638), (1417, 577530), (1426, 573885), (1495, 547398), (1635, 500526), (1674, 488865), (1755, 466302), (1794, 456165), (1863, 439270), (1962, 417105), (2015, 406134), (2070, 395343), (2106, 388585), (2139, 382590), (2418, 338445), (2507, 326430), (2511, 325910), (2691, 304110), (2790, 293319), (2834, 288765), (2943, 278070), (2990, 273699), (3105, 263562), (3270, 250263), (3379, 242190), (3510, 233151), (3565, 229554), (3627, 225630), (3726, 219635), (4030, 203067), (4185, 195546), (4251, 192510), (4278, 191295), (4485, 182466), (4905, 166842), (5014, 163215), (5022, 162955), (5265, 155434), (5382, 152055), (5886, 139035), (6045, 135378), (6210, 131781), (6417, 127530), (6758, 121095), (7085, 115506), (7130, 114777), (7254, 112815), (7521, 108810), (8073, 101370), (8370, 97773), (8502, 96255), (8829, 92690), (8970, 91233), (9269, 88290), (9315, 87854), (9810, 83421), (10137, 80730), (10530, 77717), (10695, 76518), (10881, 75210), (12090, 67689), (12535, 65286), (12555, 65182), (12753, 64170), (12834, 63765), (13455, 60822), (14170, 57753), (14715, 55614), (15042, 54405), (16146, 50685), (16895, 48438), (17658, 46345), (18135, 45126), (18538, 44145), (18630, 43927), (19251, 42510), (20274, 40365), (21255, 38502), (21390, 38259), (21762, 37605), (22563, 36270), (24219, 33790), (25070, 32643), (25110, 32591), (25506, 32085), (26910, 30411), (27807, 29430)]