1203586740

素因数分解:

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

素因数の和:1427

約数の個数: 144

約数和(自身を含む): 3881863440

約数和(自身を除く): 2678276700

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, 4913, 5202, 5444, 5780, 6805, 8166, 8670, 9826, 10404, 12249, 13005, 13610, 14739, 16332, 17340, 19652, 20415, 23137, 24498, 24565, 26010, 27220, 29478, 40830, 44217, 46274, 48996, 49130, 52020, 58956, 61245, 69411, 73695, 81660, 88434, 92548, 98260, 115685, 122490, 138822, 147390, 176868, 208233, 221085, 231370, 244980, 277644, 294780, 347055, 393329, 416466, 442170, 462740, 694110, 786658, 832932, 884340, 1041165, 1179987, 1388220, 1573316, 1966645, 2082330, 2359974, 3539961, 3933290, 4164660, 4719948, 5899935, 6686593, 7079922, 7866580, 11799870, 13373186, 14159844, 17699805, 20059779, 23599740, 26746372, 33432965, 35399610, 40119558, 60179337, 66865930, 70799220, 80239116, 100298895, 120358674, 133731860, 200597790, 240717348, 300896685, 401195580, 601793370, 1203586740]

約数ペア:

[(1, 1203586740), (2, 601793370), (3, 401195580), (4, 300896685), (5, 240717348), (6, 200597790), (9, 133731860), (10, 120358674), (12, 100298895), (15, 80239116), (17, 70799220), (18, 66865930), (20, 60179337), (30, 40119558), (34, 35399610), (36, 33432965), (45, 26746372), (51, 23599740), (60, 20059779), (68, 17699805), (85, 14159844), (90, 13373186), (102, 11799870), (153, 7866580), (170, 7079922), (180, 6686593), (204, 5899935), (255, 4719948), (289, 4164660), (306, 3933290), (340, 3539961), (510, 2359974), (578, 2082330), (612, 1966645), (765, 1573316), (867, 1388220), (1020, 1179987), (1156, 1041165), (1361, 884340), (1445, 832932), (1530, 786658), (1734, 694110), (2601, 462740), (2722, 442170), (2890, 416466), (3060, 393329), (3468, 347055), (4083, 294780), (4335, 277644), (4913, 244980), (5202, 231370), (5444, 221085), (5780, 208233), (6805, 176868), (8166, 147390), (8670, 138822), (9826, 122490), (10404, 115685), (12249, 98260), (13005, 92548), (13610, 88434), (14739, 81660), (16332, 73695), (17340, 69411), (19652, 61245), (20415, 58956), (23137, 52020), (24498, 49130), (24565, 48996), (26010, 46274), (27220, 44217), (29478, 40830)]