904050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 108

約数和(自身を含む): 2894346

約数和(自身を除く): 1990296

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 45, 49, 50, 63, 70, 75, 82, 90, 98, 105, 123, 126, 147, 150, 175, 205, 210, 225, 245, 246, 287, 294, 315, 350, 369, 410, 441, 450, 490, 525, 574, 615, 630, 735, 738, 861, 882, 1025, 1050, 1225, 1230, 1435, 1470, 1575, 1722, 1845, 2009, 2050, 2205, 2450, 2583, 2870, 3075, 3150, 3675, 3690, 4018, 4305, 4410, 5166, 6027, 6150, 7175, 7350, 8610, 9225, 10045, 11025, 12054, 12915, 14350, 18081, 18450, 20090, 21525, 22050, 25830, 30135, 36162, 43050, 50225, 60270, 64575, 90405, 100450, 129150, 150675, 180810, 301350, 452025, 904050]

約数ペア:

[(1, 904050), (2, 452025), (3, 301350), (5, 180810), (6, 150675), (7, 129150), (9, 100450), (10, 90405), (14, 64575), (15, 60270), (18, 50225), (21, 43050), (25, 36162), (30, 30135), (35, 25830), (41, 22050), (42, 21525), (45, 20090), (49, 18450), (50, 18081), (63, 14350), (70, 12915), (75, 12054), (82, 11025), (90, 10045), (98, 9225), (105, 8610), (123, 7350), (126, 7175), (147, 6150), (150, 6027), (175, 5166), (205, 4410), (210, 4305), (225, 4018), (245, 3690), (246, 3675), (287, 3150), (294, 3075), (315, 2870), (350, 2583), (369, 2450), (410, 2205), (441, 2050), (450, 2009), (490, 1845), (525, 1722), (574, 1575), (615, 1470), (630, 1435), (735, 1230), (738, 1225), (861, 1050), (882, 1025)]