149155410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 372833280

約数和(自身を除く): 223677870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 173, 174, 290, 346, 435, 519, 865, 870, 991, 1038, 1730, 1982, 2595, 2973, 4955, 5017, 5190, 5946, 9910, 10034, 14865, 15051, 25085, 28739, 29730, 30102, 50170, 57478, 75255, 86217, 143695, 150510, 171443, 172434, 287390, 342886, 431085, 514329, 857215, 862170, 1028658, 1714430, 2571645, 4971847, 5143290, 9943694, 14915541, 24859235, 29831082, 49718470, 74577705, 149155410]

約数ペア:

[(1, 149155410), (2, 74577705), (3, 49718470), (5, 29831082), (6, 24859235), (10, 14915541), (15, 9943694), (29, 5143290), (30, 4971847), (58, 2571645), (87, 1714430), (145, 1028658), (173, 862170), (174, 857215), (290, 514329), (346, 431085), (435, 342886), (519, 287390), (865, 172434), (870, 171443), (991, 150510), (1038, 143695), (1730, 86217), (1982, 75255), (2595, 57478), (2973, 50170), (4955, 30102), (5017, 29730), (5190, 28739), (5946, 25085), (9910, 15051), (10034, 14865)]