70226240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 112

約数和(自身を含む): 193560192

約数和(自身を除く): 123333952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 293, 320, 428, 448, 535, 560, 586, 749, 856, 1070, 1120, 1172, 1465, 1498, 1712, 2051, 2140, 2240, 2344, 2930, 2996, 3424, 3745, 4102, 4280, 4688, 5860, 5992, 6848, 7490, 8204, 8560, 9376, 10255, 11720, 11984, 14980, 16408, 17120, 18752, 20510, 23440, 23968, 29960, 31351, 32816, 34240, 41020, 46880, 47936, 59920, 62702, 65632, 82040, 93760, 119840, 125404, 131264, 156755, 164080, 219457, 239680, 250808, 313510, 328160, 438914, 501616, 627020, 656320, 877828, 1003232, 1097285, 1254040, 1755656, 2006464, 2194570, 2508080, 3511312, 4389140, 5016160, 7022624, 8778280, 10032320, 14045248, 17556560, 35113120, 70226240]

約数ペア:

[(1, 70226240), (2, 35113120), (4, 17556560), (5, 14045248), (7, 10032320), (8, 8778280), (10, 7022624), (14, 5016160), (16, 4389140), (20, 3511312), (28, 2508080), (32, 2194570), (35, 2006464), (40, 1755656), (56, 1254040), (64, 1097285), (70, 1003232), (80, 877828), (107, 656320), (112, 627020), (140, 501616), (160, 438914), (214, 328160), (224, 313510), (280, 250808), (293, 239680), (320, 219457), (428, 164080), (448, 156755), (535, 131264), (560, 125404), (586, 119840), (749, 93760), (856, 82040), (1070, 65632), (1120, 62702), (1172, 59920), (1465, 47936), (1498, 46880), (1712, 41020), (2051, 34240), (2140, 32816), (2240, 31351), (2344, 29960), (2930, 23968), (2996, 23440), (3424, 20510), (3745, 18752), (4102, 17120), (4280, 16408), (4688, 14980), (5860, 11984), (5992, 11720), (6848, 10255), (7490, 9376), (8204, 8560)]