26323140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 79035264

約数和(自身を除く): 52712124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 131, 170, 197, 204, 255, 262, 340, 393, 394, 510, 524, 591, 655, 786, 788, 985, 1020, 1182, 1310, 1572, 1965, 1970, 2227, 2364, 2620, 2955, 3349, 3930, 3940, 4454, 5910, 6681, 6698, 7860, 8908, 10047, 11135, 11820, 13362, 13396, 16745, 20094, 22270, 25807, 26724, 33405, 33490, 40188, 44540, 50235, 51614, 66810, 66980, 77421, 100470, 103228, 129035, 133620, 154842, 200940, 258070, 309684, 387105, 438719, 516140, 774210, 877438, 1316157, 1548420, 1754876, 2193595, 2632314, 4387190, 5264628, 6580785, 8774380, 13161570, 26323140]

約数ペア:

[(1, 26323140), (2, 13161570), (3, 8774380), (4, 6580785), (5, 5264628), (6, 4387190), (10, 2632314), (12, 2193595), (15, 1754876), (17, 1548420), (20, 1316157), (30, 877438), (34, 774210), (51, 516140), (60, 438719), (68, 387105), (85, 309684), (102, 258070), (131, 200940), (170, 154842), (197, 133620), (204, 129035), (255, 103228), (262, 100470), (340, 77421), (393, 66980), (394, 66810), (510, 51614), (524, 50235), (591, 44540), (655, 40188), (786, 33490), (788, 33405), (985, 26724), (1020, 25807), (1182, 22270), (1310, 20094), (1572, 16745), (1965, 13396), (1970, 13362), (2227, 11820), (2364, 11135), (2620, 10047), (2955, 8908), (3349, 7860), (3930, 6698), (3940, 6681), (4454, 5910)]