15085050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 40473600

約数和(自身を除く): 25388550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 67, 75, 79, 95, 114, 134, 150, 158, 190, 201, 237, 285, 335, 395, 402, 474, 475, 570, 670, 790, 950, 1005, 1185, 1273, 1425, 1501, 1675, 1975, 2010, 2370, 2546, 2850, 3002, 3350, 3819, 3950, 4503, 5025, 5293, 5925, 6365, 7505, 7638, 9006, 10050, 10586, 11850, 12730, 15010, 15879, 19095, 22515, 26465, 31758, 31825, 37525, 38190, 45030, 52930, 63650, 75050, 79395, 95475, 100567, 112575, 132325, 158790, 190950, 201134, 225150, 264650, 301701, 396975, 502835, 603402, 793950, 1005670, 1508505, 2514175, 3017010, 5028350, 7542525, 15085050]

約数ペア:

[(1, 15085050), (2, 7542525), (3, 5028350), (5, 3017010), (6, 2514175), (10, 1508505), (15, 1005670), (19, 793950), (25, 603402), (30, 502835), (38, 396975), (50, 301701), (57, 264650), (67, 225150), (75, 201134), (79, 190950), (95, 158790), (114, 132325), (134, 112575), (150, 100567), (158, 95475), (190, 79395), (201, 75050), (237, 63650), (285, 52930), (335, 45030), (395, 38190), (402, 37525), (474, 31825), (475, 31758), (570, 26465), (670, 22515), (790, 19095), (950, 15879), (1005, 15010), (1185, 12730), (1273, 11850), (1425, 10586), (1501, 10050), (1675, 9006), (1975, 7638), (2010, 7505), (2370, 6365), (2546, 5925), (2850, 5293), (3002, 5025), (3350, 4503), (3819, 3950)]