201817050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{3727}}^1$

素因数の和:3780

約数の個数: 72

約数和(自身を含む): 528376896

約数和(自身を除く): 326559846

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 950, 1083, 1425, 1805, 2166, 2850, 3610, 3727, 5415, 7454, 9025, 10830, 11181, 18050, 18635, 22362, 27075, 37270, 54150, 55905, 70813, 93175, 111810, 141626, 186350, 212439, 279525, 354065, 424878, 559050, 708130, 1062195, 1345447, 1770325, 2124390, 2690894, 3540650, 4036341, 5310975, 6727235, 8072682, 10621950, 13454470, 20181705, 33636175, 40363410, 67272350, 100908525, 201817050]

約数ペア:

[(1, 201817050), (2, 100908525), (3, 67272350), (5, 40363410), (6, 33636175), (10, 20181705), (15, 13454470), (19, 10621950), (25, 8072682), (30, 6727235), (38, 5310975), (50, 4036341), (57, 3540650), (75, 2690894), (95, 2124390), (114, 1770325), (150, 1345447), (190, 1062195), (285, 708130), (361, 559050), (475, 424878), (570, 354065), (722, 279525), (950, 212439), (1083, 186350), (1425, 141626), (1805, 111810), (2166, 93175), (2850, 70813), (3610, 55905), (3727, 54150), (5415, 37270), (7454, 27075), (9025, 22362), (10830, 18635), (11181, 18050)]