70799220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1361}}^1$

素因数の和:1410

約数の個数: 108

約数和(自身を含む): 228301164

約数和(自身を除く): 157501944

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, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1361, 1445, 1530, 1734, 2601, 2722, 2890, 3060, 3468, 4083, 4335, 5202, 5444, 5780, 6805, 8166, 8670, 10404, 12249, 13005, 13610, 16332, 17340, 20415, 23137, 24498, 26010, 27220, 40830, 46274, 48996, 52020, 61245, 69411, 81660, 92548, 115685, 122490, 138822, 208233, 231370, 244980, 277644, 347055, 393329, 416466, 462740, 694110, 786658, 832932, 1041165, 1179987, 1388220, 1573316, 1966645, 2082330, 2359974, 3539961, 3933290, 4164660, 4719948, 5899935, 7079922, 7866580, 11799870, 14159844, 17699805, 23599740, 35399610, 70799220]

約数ペア:

[(1, 70799220), (2, 35399610), (3, 23599740), (4, 17699805), (5, 14159844), (6, 11799870), (9, 7866580), (10, 7079922), (12, 5899935), (15, 4719948), (17, 4164660), (18, 3933290), (20, 3539961), (30, 2359974), (34, 2082330), (36, 1966645), (45, 1573316), (51, 1388220), (60, 1179987), (68, 1041165), (85, 832932), (90, 786658), (102, 694110), (153, 462740), (170, 416466), (180, 393329), (204, 347055), (255, 277644), (289, 244980), (306, 231370), (340, 208233), (510, 138822), (578, 122490), (612, 115685), (765, 92548), (867, 81660), (1020, 69411), (1156, 61245), (1361, 52020), (1445, 48996), (1530, 46274), (1734, 40830), (2601, 27220), (2722, 26010), (2890, 24498), (3060, 23137), (3468, 20415), (4083, 17340), (4335, 16332), (5202, 13610), (5444, 13005), (5780, 12249), (6805, 10404), (8166, 8670)]