26398710

素因数分解:

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

素因数の和:164

約数の個数: 160

約数和(自身を含む): 80498880

約数和(自身を除く): 54100170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 81, 90, 109, 115, 117, 130, 135, 138, 162, 195, 207, 218, 230, 234, 270, 299, 327, 345, 351, 390, 405, 414, 545, 585, 598, 621, 654, 690, 702, 810, 897, 981, 1035, 1053, 1090, 1170, 1242, 1417, 1495, 1635, 1755, 1794, 1863, 1962, 2070, 2106, 2507, 2691, 2834, 2943, 2990, 3105, 3270, 3510, 3726, 4251, 4485, 4905, 5014, 5265, 5382, 5886, 6210, 7085, 7521, 8073, 8502, 8829, 8970, 9315, 9810, 10530, 12535, 12753, 13455, 14170, 14715, 15042, 16146, 17658, 18630, 21255, 22563, 24219, 25070, 25506, 26910, 29430, 32591, 37605, 38259, 40365, 42510, 44145, 45126, 48438, 63765, 65182, 67689, 75210, 76518, 80730, 88290, 97773, 112815, 114777, 121095, 127530, 135378, 162955, 191295, 195546, 203067, 225630, 229554, 242190, 293319, 325910, 338445, 382590, 406134, 488865, 573885, 586638, 676890, 879957, 977730, 1015335, 1147770, 1466595, 1759914, 2030670, 2639871, 2933190, 4399785, 5279742, 8799570, 13199355, 26398710]

約数ペア:

[(1, 26398710), (2, 13199355), (3, 8799570), (5, 5279742), (6, 4399785), (9, 2933190), (10, 2639871), (13, 2030670), (15, 1759914), (18, 1466595), (23, 1147770), (26, 1015335), (27, 977730), (30, 879957), (39, 676890), (45, 586638), (46, 573885), (54, 488865), (65, 406134), (69, 382590), (78, 338445), (81, 325910), (90, 293319), (109, 242190), (115, 229554), (117, 225630), (130, 203067), (135, 195546), (138, 191295), (162, 162955), (195, 135378), (207, 127530), (218, 121095), (230, 114777), (234, 112815), (270, 97773), (299, 88290), (327, 80730), (345, 76518), (351, 75210), (390, 67689), (405, 65182), (414, 63765), (545, 48438), (585, 45126), (598, 44145), (621, 42510), (654, 40365), (690, 38259), (702, 37605), (810, 32591), (897, 29430), (981, 26910), (1035, 25506), (1053, 25070), (1090, 24219), (1170, 22563), (1242, 21255), (1417, 18630), (1495, 17658), (1635, 16146), (1755, 15042), (1794, 14715), (1863, 14170), (1962, 13455), (2070, 12753), (2106, 12535), (2507, 10530), (2691, 9810), (2834, 9315), (2943, 8970), (2990, 8829), (3105, 8502), (3270, 8073), (3510, 7521), (3726, 7085), (4251, 6210), (4485, 5886), (4905, 5382), (5014, 5265)]