74448050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 146395392

約数和(自身を除く): 71947342

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 1075, 1117, 1333, 1550, 2150, 2234, 2666, 5585, 6665, 11170, 13330, 27925, 33325, 34627, 48031, 55850, 66650, 69254, 96062, 173135, 240155, 346270, 480310, 865675, 1200775, 1488961, 1731350, 2401550, 2977922, 7444805, 14889610, 37224025, 74448050]

約数ペア:

[(1, 74448050), (2, 37224025), (5, 14889610), (10, 7444805), (25, 2977922), (31, 2401550), (43, 1731350), (50, 1488961), (62, 1200775), (86, 865675), (155, 480310), (215, 346270), (310, 240155), (430, 173135), (775, 96062), (1075, 69254), (1117, 66650), (1333, 55850), (1550, 48031), (2150, 34627), (2234, 33325), (2666, 27925), (5585, 13330), (6665, 11170)]