38452700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2727

約数の個数: 72

約数和(自身を含む): 98066640

約数和(自身を除く): 59613940

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2689, 2860, 3575, 5378, 7150, 10756, 13445, 14300, 26890, 29579, 34957, 53780, 59158, 67225, 69914, 118316, 134450, 139828, 147895, 174785, 268900, 295790, 349570, 384527, 591580, 699140, 739475, 769054, 873925, 1478950, 1538108, 1747850, 1922635, 2957900, 3495700, 3845270, 7690540, 9613175, 19226350, 38452700]

約数ペア:

[(1, 38452700), (2, 19226350), (4, 9613175), (5, 7690540), (10, 3845270), (11, 3495700), (13, 2957900), (20, 1922635), (22, 1747850), (25, 1538108), (26, 1478950), (44, 873925), (50, 769054), (52, 739475), (55, 699140), (65, 591580), (100, 384527), (110, 349570), (130, 295790), (143, 268900), (220, 174785), (260, 147895), (275, 139828), (286, 134450), (325, 118316), (550, 69914), (572, 67225), (650, 59158), (715, 53780), (1100, 34957), (1300, 29579), (1430, 26890), (2689, 14300), (2860, 13445), (3575, 10756), (5378, 7150)]