138552210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 384791472

約数和(自身を除く): 246239262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 137, 153, 170, 255, 274, 306, 411, 510, 661, 685, 765, 822, 1233, 1322, 1370, 1530, 1983, 2055, 2329, 2466, 3305, 3966, 4110, 4658, 5949, 6165, 6610, 6987, 9915, 11237, 11645, 11898, 12330, 13974, 19830, 20961, 22474, 23290, 29745, 33711, 34935, 41922, 56185, 59490, 67422, 69870, 90557, 101133, 104805, 112370, 168555, 181114, 202266, 209610, 271671, 337110, 452785, 505665, 543342, 815013, 905570, 1011330, 1358355, 1539469, 1630026, 2716710, 3078938, 4075065, 4618407, 7697345, 8150130, 9236814, 13855221, 15394690, 23092035, 27710442, 46184070, 69276105, 138552210]

約数ペア:

[(1, 138552210), (2, 69276105), (3, 46184070), (5, 27710442), (6, 23092035), (9, 15394690), (10, 13855221), (15, 9236814), (17, 8150130), (18, 7697345), (30, 4618407), (34, 4075065), (45, 3078938), (51, 2716710), (85, 1630026), (90, 1539469), (102, 1358355), (137, 1011330), (153, 905570), (170, 815013), (255, 543342), (274, 505665), (306, 452785), (411, 337110), (510, 271671), (661, 209610), (685, 202266), (765, 181114), (822, 168555), (1233, 112370), (1322, 104805), (1370, 101133), (1530, 90557), (1983, 69870), (2055, 67422), (2329, 59490), (2466, 56185), (3305, 41922), (3966, 34935), (4110, 33711), (4658, 29745), (5949, 23290), (6165, 22474), (6610, 20961), (6987, 19830), (9915, 13974), (11237, 12330), (11645, 11898)]