275658570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1541

約数の個数: 144

約数和(自身を含む): 834692040

約数和(自身を除く): 559033470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 495, 510, 561, 605, 726, 765, 935, 990, 1089, 1122, 1210, 1489, 1530, 1683, 1815, 1870, 2057, 2178, 2805, 2978, 3366, 3630, 4114, 4467, 5445, 5610, 6171, 7445, 8415, 8934, 10285, 10890, 12342, 13401, 14890, 16379, 16830, 18513, 20570, 22335, 25313, 26802, 30855, 32758, 37026, 44670, 49137, 50626, 61710, 67005, 75939, 81895, 92565, 98274, 126565, 134010, 147411, 151878, 163790, 180169, 185130, 227817, 245685, 253130, 278443, 294822, 360338, 379695, 455634, 491370, 540507, 556886, 737055, 759390, 835329, 900845, 1081014, 1139085, 1392215, 1474110, 1621521, 1670658, 1801690, 2278170, 2505987, 2702535, 2784430, 3062873, 3243042, 4176645, 5011974, 5405070, 6125746, 8107605, 8353290, 9188619, 12529935, 15314365, 16215210, 18377238, 25059870, 27565857, 30628730, 45943095, 55131714, 91886190, 137829285, 275658570]

約数ペア:

[(1, 275658570), (2, 137829285), (3, 91886190), (5, 55131714), (6, 45943095), (9, 30628730), (10, 27565857), (11, 25059870), (15, 18377238), (17, 16215210), (18, 15314365), (22, 12529935), (30, 9188619), (33, 8353290), (34, 8107605), (45, 6125746), (51, 5405070), (55, 5011974), (66, 4176645), (85, 3243042), (90, 3062873), (99, 2784430), (102, 2702535), (110, 2505987), (121, 2278170), (153, 1801690), (165, 1670658), (170, 1621521), (187, 1474110), (198, 1392215), (242, 1139085), (255, 1081014), (306, 900845), (330, 835329), (363, 759390), (374, 737055), (495, 556886), (510, 540507), (561, 491370), (605, 455634), (726, 379695), (765, 360338), (935, 294822), (990, 278443), (1089, 253130), (1122, 245685), (1210, 227817), (1489, 185130), (1530, 180169), (1683, 163790), (1815, 151878), (1870, 147411), (2057, 134010), (2178, 126565), (2805, 98274), (2978, 92565), (3366, 81895), (3630, 75939), (4114, 67005), (4467, 61710), (5445, 50626), (5610, 49137), (6171, 44670), (7445, 37026), (8415, 32758), (8934, 30855), (10285, 26802), (10890, 25313), (12342, 22335), (13401, 20570), (14890, 18513), (16379, 16830)]