274608565530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{65239}}^1$

素因数の和:65556

約数の個数: 128

約数和(自身を含む): 729168168960

約数和(自身を除く): 454559603430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 251, 258, 390, 430, 502, 559, 645, 753, 1118, 1255, 1290, 1506, 1677, 2510, 2795, 3263, 3354, 3765, 5590, 6526, 7530, 8385, 9789, 10793, 16315, 16770, 19578, 21586, 32379, 32630, 48945, 53965, 64758, 65239, 97890, 107930, 130478, 140309, 161895, 195717, 280618, 323790, 326195, 391434, 420927, 652390, 701545, 841854, 848107, 978585, 1403090, 1696214, 1957170, 2104635, 2544321, 2805277, 4209270, 4240535, 5088642, 5610554, 8415831, 8481070, 12721605, 14026385, 16374989, 16831662, 25443210, 28052770, 32749978, 36468601, 42079155, 49124967, 72937202, 81874945, 84158310, 98249934, 109405803, 163749890, 182343005, 212874857, 218811606, 245624835, 364686010, 425749714, 491249670, 547029015, 638624571, 704124527, 1064374285, 1094058030, 1277249142, 1408249054, 2112373581, 2128748570, 3193122855, 3520622635, 4224747162, 6386245710, 7041245270, 9153618851, 10561867905, 18307237702, 21123735810, 27460856553, 45768094255, 54921713106, 91536188510, 137304282765, 274608565530]

約数ペア:

[(1, 274608565530), (2, 137304282765), (3, 91536188510), (5, 54921713106), (6, 45768094255), (10, 27460856553), (13, 21123735810), (15, 18307237702), (26, 10561867905), (30, 9153618851), (39, 7041245270), (43, 6386245710), (65, 4224747162), (78, 3520622635), (86, 3193122855), (129, 2128748570), (130, 2112373581), (195, 1408249054), (215, 1277249142), (251, 1094058030), (258, 1064374285), (390, 704124527), (430, 638624571), (502, 547029015), (559, 491249670), (645, 425749714), (753, 364686010), (1118, 245624835), (1255, 218811606), (1290, 212874857), (1506, 182343005), (1677, 163749890), (2510, 109405803), (2795, 98249934), (3263, 84158310), (3354, 81874945), (3765, 72937202), (5590, 49124967), (6526, 42079155), (7530, 36468601), (8385, 32749978), (9789, 28052770), (10793, 25443210), (16315, 16831662), (16770, 16374989), (19578, 14026385), (21586, 12721605), (32379, 8481070), (32630, 8415831), (48945, 5610554), (53965, 5088642), (64758, 4240535), (65239, 4209270), (97890, 2805277), (107930, 2544321), (130478, 2104635), (140309, 1957170), (161895, 1696214), (195717, 1403090), (280618, 978585), (323790, 848107), (326195, 841854), (391434, 701545), (420927, 652390)]