10247940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 108

約数和(自身を含む): 33189156

約数和(自身を除く): 22941216

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, 197, 204, 255, 289, 306, 340, 394, 510, 578, 591, 612, 765, 788, 867, 985, 1020, 1156, 1182, 1445, 1530, 1734, 1773, 1970, 2364, 2601, 2890, 2955, 3060, 3349, 3468, 3546, 3940, 4335, 5202, 5780, 5910, 6698, 7092, 8670, 8865, 10047, 10404, 11820, 13005, 13396, 16745, 17340, 17730, 20094, 26010, 30141, 33490, 35460, 40188, 50235, 52020, 56933, 60282, 66980, 100470, 113866, 120564, 150705, 170799, 200940, 227732, 284665, 301410, 341598, 512397, 569330, 602820, 683196, 853995, 1024794, 1138660, 1707990, 2049588, 2561985, 3415980, 5123970, 10247940]

約数ペア:

[(1, 10247940), (2, 5123970), (3, 3415980), (4, 2561985), (5, 2049588), (6, 1707990), (9, 1138660), (10, 1024794), (12, 853995), (15, 683196), (17, 602820), (18, 569330), (20, 512397), (30, 341598), (34, 301410), (36, 284665), (45, 227732), (51, 200940), (60, 170799), (68, 150705), (85, 120564), (90, 113866), (102, 100470), (153, 66980), (170, 60282), (180, 56933), (197, 52020), (204, 50235), (255, 40188), (289, 35460), (306, 33490), (340, 30141), (394, 26010), (510, 20094), (578, 17730), (591, 17340), (612, 16745), (765, 13396), (788, 13005), (867, 11820), (985, 10404), (1020, 10047), (1156, 8865), (1182, 8670), (1445, 7092), (1530, 6698), (1734, 5910), (1773, 5780), (1970, 5202), (2364, 4335), (2601, 3940), (2890, 3546), (2955, 3468), (3060, 3349)]