154257660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50411}}^1$

素因数の和:50443

約数の個数: 72

約数和(自身を含む): 495449136

約数和(自身を除く): 341191476

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, 50411, 100822, 151233, 201644, 252055, 302466, 453699, 504110, 604932, 756165, 856987, 907398, 1008220, 1512330, 1713974, 1814796, 2268495, 2570961, 3024660, 3427948, 4284935, 4536990, 5141922, 7712883, 8569870, 9073980, 10283844, 12854805, 15425766, 17139740, 25709610, 30851532, 38564415, 51419220, 77128830, 154257660]

約数ペア:

[(1, 154257660), (2, 77128830), (3, 51419220), (4, 38564415), (5, 30851532), (6, 25709610), (9, 17139740), (10, 15425766), (12, 12854805), (15, 10283844), (17, 9073980), (18, 8569870), (20, 7712883), (30, 5141922), (34, 4536990), (36, 4284935), (45, 3427948), (51, 3024660), (60, 2570961), (68, 2268495), (85, 1814796), (90, 1713974), (102, 1512330), (153, 1008220), (170, 907398), (180, 856987), (204, 756165), (255, 604932), (306, 504110), (340, 453699), (510, 302466), (612, 252055), (765, 201644), (1020, 151233), (1530, 100822), (3060, 50411)]