274277202370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{857}}^1\times {\mathrm{911}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 533255374080

約数和(自身を除く): 258978171710

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 857, 911, 1634, 1714, 1822, 1849, 3698, 4085, 4285, 4555, 8170, 8570, 9110, 9245, 16283, 17309, 18490, 32566, 34618, 35131, 36851, 39173, 70262, 73702, 78346, 81415, 86545, 162830, 173090, 175655, 184255, 195865, 351310, 368510, 391730, 700169, 744287, 780727, 1400338, 1488574, 1561454, 1584593, 1684439, 3169186, 3368878, 3500845, 3721435, 3903635, 7001690, 7442870, 7807270, 7922965, 8422195, 14833813, 15845930, 16844390, 29667626, 30107267, 32004341, 33571261, 60214534, 64008682, 67142522, 74169065, 148338130, 150536335, 160021705, 167856305, 301072670, 320043410, 335712610, 637853959, 1275707918, 1443564223, 2887128446, 3189269795, 6378539590, 7217821115, 14435642230, 27427720237, 54855440474, 137138601185, 274277202370]

約数ペア:

[(1, 274277202370), (2, 137138601185), (5, 54855440474), (10, 27427720237), (19, 14435642230), (38, 7217821115), (43, 6378539590), (86, 3189269795), (95, 2887128446), (190, 1443564223), (215, 1275707918), (430, 637853959), (817, 335712610), (857, 320043410), (911, 301072670), (1634, 167856305), (1714, 160021705), (1822, 150536335), (1849, 148338130), (3698, 74169065), (4085, 67142522), (4285, 64008682), (4555, 60214534), (8170, 33571261), (8570, 32004341), (9110, 30107267), (9245, 29667626), (16283, 16844390), (17309, 15845930), (18490, 14833813), (32566, 8422195), (34618, 7922965), (35131, 7807270), (36851, 7442870), (39173, 7001690), (70262, 3903635), (73702, 3721435), (78346, 3500845), (81415, 3368878), (86545, 3169186), (162830, 1684439), (173090, 1584593), (175655, 1561454), (184255, 1488574), (195865, 1400338), (351310, 780727), (368510, 744287), (391730, 700169)]