144852300

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2019

約数の個数: 126

約数和(自身を含む): 471515828

約数和(自身を除く): 326663528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 1987, 2025, 2430, 2700, 2916, 3645, 3974, 4050, 4860, 5961, 6075, 7290, 7948, 8100, 9935, 11922, 12150, 14580, 17883, 18225, 19870, 23844, 24300, 29805, 35766, 36450, 39740, 49675, 53649, 59610, 71532, 72900, 89415, 99350, 107298, 119220, 149025, 160947, 178830, 198700, 214596, 268245, 298050, 321894, 357660, 447075, 482841, 536490, 596100, 643788, 804735, 894150, 965682, 1072980, 1341225, 1448523, 1609470, 1788300, 1931364, 2414205, 2682450, 2897046, 3218940, 4023675, 4828410, 5364900, 5794092, 7242615, 8047350, 9656820, 12071025, 14485230, 16094700, 24142050, 28970460, 36213075, 48284100, 72426150, 144852300]

約数ペア:

[(1, 144852300), (2, 72426150), (3, 48284100), (4, 36213075), (5, 28970460), (6, 24142050), (9, 16094700), (10, 14485230), (12, 12071025), (15, 9656820), (18, 8047350), (20, 7242615), (25, 5794092), (27, 5364900), (30, 4828410), (36, 4023675), (45, 3218940), (50, 2897046), (54, 2682450), (60, 2414205), (75, 1931364), (81, 1788300), (90, 1609470), (100, 1448523), (108, 1341225), (135, 1072980), (150, 965682), (162, 894150), (180, 804735), (225, 643788), (243, 596100), (270, 536490), (300, 482841), (324, 447075), (405, 357660), (450, 321894), (486, 298050), (540, 268245), (675, 214596), (729, 198700), (810, 178830), (900, 160947), (972, 149025), (1215, 119220), (1350, 107298), (1458, 99350), (1620, 89415), (1987, 72900), (2025, 71532), (2430, 59610), (2700, 53649), (2916, 49675), (3645, 39740), (3974, 36450), (4050, 35766), (4860, 29805), (5961, 24300), (6075, 23844), (7290, 19870), (7948, 18225), (8100, 17883), (9935, 14580), (11922, 12150)]