1180215.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 160477200

約数和(自身を除く): 107226090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 149, 165, 171, 190, 198, 209, 285, 298, 330, 342, 361, 418, 447, 495, 570, 627, 722, 745, 855, 894, 990, 1045, 1083, 1254, 1341, 1490, 1639, 1710, 1805, 1881, 2090, 2166, 2235, 2682, 2831, 3135, 3249, 3278, 3610, 3762, 3971, 4470, 4917, 5415, 5662, 6270, 6498, 6705, 7942, 8195, 8493, 9405, 9834, 10830, 11913, 13410, 14155, 14751, 16245, 16390, 16986, 18810, 19855, 23826, 24585, 25479, 28310, 29502, 31141, 32490, 35739, 39710, 42465, 49170, 50958, 53789, 59565, 62282, 71478, 73755, 84930, 93423, 107578, 119130, 127395, 147510, 155705, 161367, 178695, 186846, 254790, 268945, 280269, 311410, 322734, 357390, 467115, 484101, 537890, 560538, 591679, 806835, 934230, 968202, 1183358, 1401345, 1613670, 1775037, 2420505, 2802690, 2958395, 3550074, 4841010, 5325111, 5916790, 8875185, 10650222, 17750370, 26625555, 53251110]

約数ペア:

[(1, 53251110), (2, 26625555), (3, 17750370), (5, 10650222), (6, 8875185), (9, 5916790), (10, 5325111), (11, 4841010), (15, 3550074), (18, 2958395), (19, 2802690), (22, 2420505), (30, 1775037), (33, 1613670), (38, 1401345), (45, 1183358), (55, 968202), (57, 934230), (66, 806835), (90, 591679), (95, 560538), (99, 537890), (110, 484101), (114, 467115), (149, 357390), (165, 322734), (171, 311410), (190, 280269), (198, 268945), (209, 254790), (285, 186846), (298, 178695), (330, 161367), (342, 155705), (361, 147510), (418, 127395), (447, 119130), (495, 107578), (570, 93423), (627, 84930), (722, 73755), (745, 71478), (855, 62282), (894, 59565), (990, 53789), (1045, 50958), (1083, 49170), (1254, 42465), (1341, 39710), (1490, 35739), (1639, 32490), (1710, 31141), (1805, 29502), (1881, 28310), (2090, 25479), (2166, 24585), (2235, 23826), (2682, 19855), (2831, 18810), (3135, 16986), (3249, 16390), (3278, 16245), (3610, 14751), (3762, 14155), (3971, 13410), (4470, 11913), (4917, 10830), (5415, 9834), (5662, 9405), (6270, 8493), (6498, 8195), (6705, 7942)]