43081250

素因数分解:

$2^1\times 5^5\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 82822824

約数和(自身を除く): 39741574

約数列:

[1, 2, 5, 10, 25, 50, 61, 113, 122, 125, 226, 250, 305, 565, 610, 625, 1130, 1250, 1525, 2825, 3050, 3125, 5650, 6250, 6893, 7625, 13786, 14125, 15250, 28250, 34465, 38125, 68930, 70625, 76250, 141250, 172325, 190625, 344650, 353125, 381250, 706250, 861625, 1723250, 4308125, 8616250, 21540625, 43081250]

約数ペア:

[(1, 43081250), (2, 21540625), (5, 8616250), (10, 4308125), (25, 1723250), (50, 861625), (61, 706250), (113, 381250), (122, 353125), (125, 344650), (226, 190625), (250, 172325), (305, 141250), (565, 76250), (610, 70625), (625, 68930), (1130, 38125), (1250, 34465), (1525, 28250), (2825, 15250), (3050, 14125), (3125, 13786), (5650, 7625), (6250, 6893)]