138528600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{32983}}^1$

素因数の和:33009

約数の個数: 96

約数和(自身を含む): 490801920

約数和(自身を除く): 352273320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 32983, 65966, 98949, 131932, 164915, 197898, 230881, 263864, 329830, 395796, 461762, 494745, 659660, 692643, 791592, 824575, 923524, 989490, 1154405, 1319320, 1385286, 1649150, 1847048, 1978980, 2308810, 2473725, 2770572, 3298300, 3463215, 3957960, 4617620, 4947450, 5541144, 5772025, 6596600, 6926430, 9235240, 9894900, 11544050, 13852860, 17316075, 19789800, 23088100, 27705720, 34632150, 46176200, 69264300, 138528600]

約数ペア:

[(1, 138528600), (2, 69264300), (3, 46176200), (4, 34632150), (5, 27705720), (6, 23088100), (7, 19789800), (8, 17316075), (10, 13852860), (12, 11544050), (14, 9894900), (15, 9235240), (20, 6926430), (21, 6596600), (24, 5772025), (25, 5541144), (28, 4947450), (30, 4617620), (35, 3957960), (40, 3463215), (42, 3298300), (50, 2770572), (56, 2473725), (60, 2308810), (70, 1978980), (75, 1847048), (84, 1649150), (100, 1385286), (105, 1319320), (120, 1154405), (140, 989490), (150, 923524), (168, 824575), (175, 791592), (200, 692643), (210, 659660), (280, 494745), (300, 461762), (350, 395796), (420, 329830), (525, 263864), (600, 230881), (700, 197898), (840, 164915), (1050, 131932), (1400, 98949), (2100, 65966), (4200, 32983)]