144315450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{16879}}^1$

素因数の和:16916

約数の個数: 72

約数和(自身を含む): 408158400

約数和(自身を除く): 263842950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 16879, 33758, 50637, 84395, 101274, 151911, 168790, 253185, 303822, 320701, 421975, 506370, 641402, 759555, 843950, 962103, 1265925, 1519110, 1603505, 1924206, 2531850, 2886309, 3207010, 3797775, 4810515, 5772618, 7595550, 8017525, 9621030, 14431545, 16035050, 24052575, 28863090, 48105150, 72157725, 144315450]

約数ペア:

[(1, 144315450), (2, 72157725), (3, 48105150), (5, 28863090), (6, 24052575), (9, 16035050), (10, 14431545), (15, 9621030), (18, 8017525), (19, 7595550), (25, 5772618), (30, 4810515), (38, 3797775), (45, 3207010), (50, 2886309), (57, 2531850), (75, 1924206), (90, 1603505), (95, 1519110), (114, 1265925), (150, 962103), (171, 843950), (190, 759555), (225, 641402), (285, 506370), (342, 421975), (450, 320701), (475, 303822), (570, 253185), (855, 168790), (950, 151911), (1425, 101274), (1710, 84395), (2850, 50637), (4275, 33758), (8550, 16879)]