109789740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35879}}^1$

素因数の和:35911

約数の個数: 72

約数和(自身を含む): 352628640

約数和(自身を除く): 242838900

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, 35879, 71758, 107637, 143516, 179395, 215274, 322911, 358790, 430548, 538185, 609943, 645822, 717580, 1076370, 1219886, 1291644, 1614555, 1829829, 2152740, 2439772, 3049715, 3229110, 3659658, 5489487, 6099430, 6458220, 7319316, 9149145, 10978974, 12198860, 18298290, 21957948, 27447435, 36596580, 54894870, 109789740]

約数ペア:

[(1, 109789740), (2, 54894870), (3, 36596580), (4, 27447435), (5, 21957948), (6, 18298290), (9, 12198860), (10, 10978974), (12, 9149145), (15, 7319316), (17, 6458220), (18, 6099430), (20, 5489487), (30, 3659658), (34, 3229110), (36, 3049715), (45, 2439772), (51, 2152740), (60, 1829829), (68, 1614555), (85, 1291644), (90, 1219886), (102, 1076370), (153, 717580), (170, 645822), (180, 609943), (204, 538185), (255, 430548), (306, 358790), (340, 322911), (510, 215274), (612, 179395), (765, 143516), (1020, 107637), (1530, 71758), (3060, 35879)]