156937808150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 299404810080

約数和(自身を除く): 142467001930

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 257, 295, 317, 514, 590, 634, 653, 1285, 1306, 1475, 1585, 2570, 2950, 3170, 3265, 6425, 6530, 7925, 12850, 15163, 15850, 16325, 18703, 30326, 32650, 37406, 38527, 75815, 77054, 81469, 93515, 151630, 162938, 167821, 187030, 192635, 207001, 335642, 379075, 385270, 407345, 414002, 467575, 758150, 814690, 839105, 935150, 963175, 1035005, 1678210, 1926350, 2036725, 2070010, 4073450, 4195525, 4806671, 5175025, 8391050, 9613342, 9901439, 10350050, 12213059, 19802878, 24033355, 24426118, 48066710, 49507195, 53199257, 61065295, 99014390, 106398514, 120166775, 122130590, 240333550, 247535975, 265996285, 305326475, 495071950, 531992570, 610652950, 1329981425, 2659962850, 3138756163, 6277512326, 15693780815, 31387561630, 78468904075, 156937808150]

約数ペア:

[(1, 156937808150), (2, 78468904075), (5, 31387561630), (10, 15693780815), (25, 6277512326), (50, 3138756163), (59, 2659962850), (118, 1329981425), (257, 610652950), (295, 531992570), (317, 495071950), (514, 305326475), (590, 265996285), (634, 247535975), (653, 240333550), (1285, 122130590), (1306, 120166775), (1475, 106398514), (1585, 99014390), (2570, 61065295), (2950, 53199257), (3170, 49507195), (3265, 48066710), (6425, 24426118), (6530, 24033355), (7925, 19802878), (12850, 12213059), (15163, 10350050), (15850, 9901439), (16325, 9613342), (18703, 8391050), (30326, 5175025), (32650, 4806671), (37406, 4195525), (38527, 4073450), (75815, 2070010), (77054, 2036725), (81469, 1926350), (93515, 1678210), (151630, 1035005), (162938, 963175), (167821, 935150), (187030, 839105), (192635, 814690), (207001, 758150), (335642, 467575), (379075, 414002), (385270, 407345)]