234049970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 539856576

約数和(自身を除く): 305806606

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 173, 245, 251, 346, 385, 490, 502, 539, 770, 865, 1078, 1211, 1255, 1730, 1757, 1903, 2422, 2510, 2695, 2761, 3514, 3806, 5390, 5522, 6055, 8477, 8785, 9515, 12110, 12299, 13321, 13805, 16954, 17570, 19030, 19327, 24598, 26642, 27610, 38654, 42385, 43423, 61495, 66605, 84770, 86846, 93247, 96635, 122990, 133210, 135289, 186494, 193270, 217115, 270578, 303961, 434230, 466235, 477653, 607922, 676445, 932470, 955306, 1352890, 1519805, 2127727, 2388265, 3039610, 3343571, 4255454, 4776530, 6687142, 10638635, 16717855, 21277270, 23404997, 33435710, 46809994, 117024985, 234049970]

約数ペア:

[(1, 234049970), (2, 117024985), (5, 46809994), (7, 33435710), (10, 23404997), (11, 21277270), (14, 16717855), (22, 10638635), (35, 6687142), (49, 4776530), (55, 4255454), (70, 3343571), (77, 3039610), (98, 2388265), (110, 2127727), (154, 1519805), (173, 1352890), (245, 955306), (251, 932470), (346, 676445), (385, 607922), (490, 477653), (502, 466235), (539, 434230), (770, 303961), (865, 270578), (1078, 217115), (1211, 193270), (1255, 186494), (1730, 135289), (1757, 133210), (1903, 122990), (2422, 96635), (2510, 93247), (2695, 86846), (2761, 84770), (3514, 66605), (3806, 61495), (5390, 43423), (5522, 42385), (6055, 38654), (8477, 27610), (8785, 26642), (9515, 24598), (12110, 19327), (12299, 19030), (13321, 17570), (13805, 16954)]