86540300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11239}}^1$

素因数の和:11271

約数の個数: 72

約数和(自身を含む): 234151680

約数和(自身を除く): 147611380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 11239, 22478, 44956, 56195, 78673, 112390, 123629, 157346, 224780, 247258, 280975, 314692, 393365, 494516, 561950, 618145, 786730, 865403, 1123900, 1236290, 1573460, 1730806, 1966825, 2472580, 3090725, 3461612, 3933650, 4327015, 6181450, 7867300, 8654030, 12362900, 17308060, 21635075, 43270150, 86540300]

約数ペア:

[(1, 86540300), (2, 43270150), (4, 21635075), (5, 17308060), (7, 12362900), (10, 8654030), (11, 7867300), (14, 6181450), (20, 4327015), (22, 3933650), (25, 3461612), (28, 3090725), (35, 2472580), (44, 1966825), (50, 1730806), (55, 1573460), (70, 1236290), (77, 1123900), (100, 865403), (110, 786730), (140, 618145), (154, 561950), (175, 494516), (220, 393365), (275, 314692), (308, 280975), (350, 247258), (385, 224780), (550, 157346), (700, 123629), (770, 112390), (1100, 78673), (1540, 56195), (1925, 44956), (3850, 22478), (7700, 11239)]