439322483420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{147089}}^1$

素因数の和:147315

約数の個数: 96

約数和(自身を含む): 991607823360

約数和(自身を除く): 552285339940

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 151, 172, 215, 230, 302, 430, 460, 604, 755, 860, 989, 1510, 1978, 3020, 3473, 3956, 4945, 6493, 6946, 9890, 12986, 13892, 17365, 19780, 25972, 32465, 34730, 64930, 69460, 129860, 147089, 149339, 294178, 298678, 588356, 597356, 735445, 746695, 1470890, 1493390, 2941780, 2986780, 3383047, 6324827, 6766094, 12649654, 13532188, 16915235, 22210439, 25299308, 31624135, 33830470, 44420878, 63248270, 67660940, 88841756, 111052195, 126496540, 145471021, 222104390, 290942042, 444208780, 510840097, 581884084, 727355105, 955048877, 1021680194, 1454710210, 1910097754, 2043360388, 2554200485, 2909420420, 3820195508, 4775244385, 5108400970, 9550488770, 10216801940, 19100977540, 21966124171, 43932248342, 87864496684, 109830620855, 219661241710, 439322483420]

約数ペア:

[(1, 439322483420), (2, 219661241710), (4, 109830620855), (5, 87864496684), (10, 43932248342), (20, 21966124171), (23, 19100977540), (43, 10216801940), (46, 9550488770), (86, 5108400970), (92, 4775244385), (115, 3820195508), (151, 2909420420), (172, 2554200485), (215, 2043360388), (230, 1910097754), (302, 1454710210), (430, 1021680194), (460, 955048877), (604, 727355105), (755, 581884084), (860, 510840097), (989, 444208780), (1510, 290942042), (1978, 222104390), (3020, 145471021), (3473, 126496540), (3956, 111052195), (4945, 88841756), (6493, 67660940), (6946, 63248270), (9890, 44420878), (12986, 33830470), (13892, 31624135), (17365, 25299308), (19780, 22210439), (25972, 16915235), (32465, 13532188), (34730, 12649654), (64930, 6766094), (69460, 6324827), (129860, 3383047), (147089, 2986780), (149339, 2941780), (294178, 1493390), (298678, 1470890), (588356, 746695), (597356, 735445)]