572070100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:714

約数の個数: 108

約数和(自身を含む): 1452565884

約数和(自身を除く): 880495784

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 313, 350, 373, 490, 626, 700, 746, 980, 1225, 1252, 1492, 1565, 1865, 2191, 2450, 2611, 3130, 3730, 4382, 4900, 5222, 6260, 7460, 7825, 8764, 9325, 10444, 10955, 13055, 15337, 15650, 18277, 18650, 21910, 26110, 30674, 31300, 36554, 37300, 43820, 52220, 54775, 61348, 65275, 73108, 76685, 91385, 109550, 116749, 130550, 153370, 182770, 219100, 233498, 261100, 306740, 365540, 383425, 456925, 466996, 583745, 766850, 817243, 913850, 1167490, 1533700, 1634486, 1827700, 2334980, 2918725, 3268972, 4086215, 5720701, 5837450, 8172430, 11441402, 11674900, 16344860, 20431075, 22882804, 28603505, 40862150, 57207010, 81724300, 114414020, 143017525, 286035050, 572070100]

約数ペア:

[(1, 572070100), (2, 286035050), (4, 143017525), (5, 114414020), (7, 81724300), (10, 57207010), (14, 40862150), (20, 28603505), (25, 22882804), (28, 20431075), (35, 16344860), (49, 11674900), (50, 11441402), (70, 8172430), (98, 5837450), (100, 5720701), (140, 4086215), (175, 3268972), (196, 2918725), (245, 2334980), (313, 1827700), (350, 1634486), (373, 1533700), (490, 1167490), (626, 913850), (700, 817243), (746, 766850), (980, 583745), (1225, 466996), (1252, 456925), (1492, 383425), (1565, 365540), (1865, 306740), (2191, 261100), (2450, 233498), (2611, 219100), (3130, 182770), (3730, 153370), (4382, 130550), (4900, 116749), (5222, 109550), (6260, 91385), (7460, 76685), (7825, 73108), (8764, 65275), (9325, 61348), (10444, 54775), (10955, 52220), (13055, 43820), (15337, 37300), (15650, 36554), (18277, 31300), (18650, 30674), (21910, 26110)]