274476850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{83}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 553245840

約数和(自身を除く): 278768990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 83, 95, 118, 166, 190, 295, 415, 475, 590, 830, 950, 1121, 1475, 1577, 2075, 2242, 2950, 3154, 3481, 4150, 4897, 5605, 6962, 7885, 9794, 11210, 15770, 17405, 24485, 28025, 34810, 39425, 48970, 56050, 66139, 78850, 87025, 93043, 122425, 132278, 174050, 186086, 244850, 288923, 330695, 465215, 577846, 661390, 930430, 1444615, 1653475, 2326075, 2889230, 3306950, 4652150, 5489537, 7223075, 10979074, 14446150, 27447685, 54895370, 137238425, 274476850]

約数ペア:

[(1, 274476850), (2, 137238425), (5, 54895370), (10, 27447685), (19, 14446150), (25, 10979074), (38, 7223075), (50, 5489537), (59, 4652150), (83, 3306950), (95, 2889230), (118, 2326075), (166, 1653475), (190, 1444615), (295, 930430), (415, 661390), (475, 577846), (590, 465215), (830, 330695), (950, 288923), (1121, 244850), (1475, 186086), (1577, 174050), (2075, 132278), (2242, 122425), (2950, 93043), (3154, 87025), (3481, 78850), (4150, 66139), (4897, 56050), (5605, 48970), (6962, 39425), (7885, 34810), (9794, 28025), (11210, 24485), (15770, 17405)]