179228790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9011}}^1$

素因数の和:9054

約数の個数: 96

約数和(自身を含む): 531419616

約数和(自身を除く): 352190826

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9011, 9945, 18022, 19890, 27033, 45055, 54066, 81099, 90110, 117143, 135165, 153187, 162198, 234286, 270330, 306374, 351429, 405495, 459561, 585715, 702858, 765935, 810990, 919122, 1054287, 1171430, 1378683, 1531870, 1757145, 1991431, 2108574, 2297805, 2757366, 3514290, 3982862, 4595610, 5271435, 5974293, 6893415, 9957155, 10542870, 11948586, 13786830, 17922879, 19914310, 29871465, 35845758, 59742930, 89614395, 179228790]

約数ペア:

[(1, 179228790), (2, 89614395), (3, 59742930), (5, 35845758), (6, 29871465), (9, 19914310), (10, 17922879), (13, 13786830), (15, 11948586), (17, 10542870), (18, 9957155), (26, 6893415), (30, 5974293), (34, 5271435), (39, 4595610), (45, 3982862), (51, 3514290), (65, 2757366), (78, 2297805), (85, 2108574), (90, 1991431), (102, 1757145), (117, 1531870), (130, 1378683), (153, 1171430), (170, 1054287), (195, 919122), (221, 810990), (234, 765935), (255, 702858), (306, 585715), (390, 459561), (442, 405495), (510, 351429), (585, 306374), (663, 270330), (765, 234286), (1105, 162198), (1170, 153187), (1326, 135165), (1530, 117143), (1989, 90110), (2210, 81099), (3315, 54066), (3978, 45055), (6630, 27033), (9011, 19890), (9945, 18022)]