1557410050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{234197}}^1$

素因数の和:234235

約数の個数: 48

約数和(自身を含む): 3484866240

約数和(自身を除く): 1927456190

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 234197, 468394, 1170985, 1639379, 2341970, 3278758, 4449743, 5854925, 8196895, 8899486, 11709850, 16393790, 22248715, 31148201, 40984475, 44497430, 62296402, 81968950, 111243575, 155741005, 222487150, 311482010, 778705025, 1557410050]

約数ペア:

[(1, 1557410050), (2, 778705025), (5, 311482010), (7, 222487150), (10, 155741005), (14, 111243575), (19, 81968950), (25, 62296402), (35, 44497430), (38, 40984475), (50, 31148201), (70, 22248715), (95, 16393790), (133, 11709850), (175, 8899486), (190, 8196895), (266, 5854925), (350, 4449743), (475, 3278758), (665, 2341970), (950, 1639379), (1330, 1170985), (3325, 468394), (6650, 234197)]