268230930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 751161600

約数和(自身を除く): 482930670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 137, 165, 170, 187, 255, 274, 330, 349, 374, 411, 510, 561, 685, 698, 822, 935, 1047, 1122, 1370, 1507, 1745, 1870, 2055, 2094, 2329, 2805, 3014, 3490, 3839, 4110, 4521, 4658, 5235, 5610, 5933, 6987, 7535, 7678, 9042, 10470, 11517, 11645, 11866, 13974, 15070, 17799, 19195, 22605, 23034, 23290, 25619, 29665, 34935, 35598, 38390, 45210, 47813, 51238, 57585, 59330, 65263, 69870, 76857, 88995, 95626, 115170, 128095, 130526, 143439, 153714, 177990, 195789, 239065, 256190, 286878, 326315, 384285, 391578, 478130, 525943, 652630, 717195, 768570, 812821, 978945, 1051886, 1434390, 1577829, 1625642, 1957890, 2438463, 2629715, 3155658, 4064105, 4876926, 5259430, 7889145, 8128210, 8941031, 12192315, 15778290, 17882062, 24384630, 26823093, 44705155, 53646186, 89410310, 134115465, 268230930]

約数ペア:

[(1, 268230930), (2, 134115465), (3, 89410310), (5, 53646186), (6, 44705155), (10, 26823093), (11, 24384630), (15, 17882062), (17, 15778290), (22, 12192315), (30, 8941031), (33, 8128210), (34, 7889145), (51, 5259430), (55, 4876926), (66, 4064105), (85, 3155658), (102, 2629715), (110, 2438463), (137, 1957890), (165, 1625642), (170, 1577829), (187, 1434390), (255, 1051886), (274, 978945), (330, 812821), (349, 768570), (374, 717195), (411, 652630), (510, 525943), (561, 478130), (685, 391578), (698, 384285), (822, 326315), (935, 286878), (1047, 256190), (1122, 239065), (1370, 195789), (1507, 177990), (1745, 153714), (1870, 143439), (2055, 130526), (2094, 128095), (2329, 115170), (2805, 95626), (3014, 88995), (3490, 76857), (3839, 69870), (4110, 65263), (4521, 59330), (4658, 57585), (5235, 51238), (5610, 47813), (5933, 45210), (6987, 38390), (7535, 35598), (7678, 34935), (9042, 29665), (10470, 25619), (11517, 23290), (11645, 23034), (11866, 22605), (13974, 19195), (15070, 17799)]