4520250

素因数分解:

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

素因数の和:78

約数の個数: 144

約数和(自身を含む): 14565096

約数和(自身を除く): 10044846

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, 125, 126, 147, 150, 175, 205, 210, 225, 245, 246, 250, 287, 294, 315, 350, 369, 375, 410, 441, 450, 490, 525, 574, 615, 630, 735, 738, 750, 861, 875, 882, 1025, 1050, 1125, 1225, 1230, 1435, 1470, 1575, 1722, 1750, 1845, 2009, 2050, 2205, 2250, 2450, 2583, 2625, 2870, 3075, 3150, 3675, 3690, 4018, 4305, 4410, 5125, 5166, 5250, 6027, 6125, 6150, 7175, 7350, 7875, 8610, 9225, 10045, 10250, 11025, 12054, 12250, 12915, 14350, 15375, 15750, 18081, 18375, 18450, 20090, 21525, 22050, 25830, 30135, 30750, 35875, 36162, 36750, 43050, 46125, 50225, 55125, 60270, 64575, 71750, 90405, 92250, 100450, 107625, 110250, 129150, 150675, 180810, 215250, 251125, 301350, 322875, 452025, 502250, 645750, 753375, 904050, 1506750, 2260125, 4520250]

約数ペア:

[(1, 4520250), (2, 2260125), (3, 1506750), (5, 904050), (6, 753375), (7, 645750), (9, 502250), (10, 452025), (14, 322875), (15, 301350), (18, 251125), (21, 215250), (25, 180810), (30, 150675), (35, 129150), (41, 110250), (42, 107625), (45, 100450), (49, 92250), (50, 90405), (63, 71750), (70, 64575), (75, 60270), (82, 55125), (90, 50225), (98, 46125), (105, 43050), (123, 36750), (125, 36162), (126, 35875), (147, 30750), (150, 30135), (175, 25830), (205, 22050), (210, 21525), (225, 20090), (245, 18450), (246, 18375), (250, 18081), (287, 15750), (294, 15375), (315, 14350), (350, 12915), (369, 12250), (375, 12054), (410, 11025), (441, 10250), (450, 10045), (490, 9225), (525, 8610), (574, 7875), (615, 7350), (630, 7175), (735, 6150), (738, 6125), (750, 6027), (861, 5250), (875, 5166), (882, 5125), (1025, 4410), (1050, 4305), (1125, 4018), (1225, 3690), (1230, 3675), (1435, 3150), (1470, 3075), (1575, 2870), (1722, 2625), (1750, 2583), (1845, 2450), (2009, 2250), (2050, 2205)]