139759380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45673}}^1$

素因数の和:45705

約数の個数: 72

約数和(自身を含む): 448884072

約数和(自身を除く): 309124692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 45673, 91346, 137019, 182692, 228365, 274038, 411057, 456730, 548076, 685095, 776441, 822114, 913460, 1370190, 1552882, 1644228, 2055285, 2329323, 2740380, 3105764, 3882205, 4110570, 4658646, 6987969, 7764410, 8221140, 9317292, 11646615, 13975938, 15528820, 23293230, 27951876, 34939845, 46586460, 69879690, 139759380]

約数ペア:

[(1, 139759380), (2, 69879690), (3, 46586460), (4, 34939845), (5, 27951876), (6, 23293230), (9, 15528820), (10, 13975938), (12, 11646615), (15, 9317292), (17, 8221140), (18, 7764410), (20, 6987969), (30, 4658646), (34, 4110570), (36, 3882205), (45, 3105764), (51, 2740380), (60, 2329323), (68, 2055285), (85, 1644228), (90, 1552882), (102, 1370190), (153, 913460), (170, 822114), (180, 776441), (204, 685095), (255, 548076), (306, 456730), (340, 411057), (510, 274038), (612, 228365), (765, 182692), (1020, 137019), (1530, 91346), (3060, 45673)]