164747250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{24407}}^1$

素因数の和:24433

約数の個数: 64

約数和(自身を含む): 456917760

約数和(自身を除く): 292170510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 24407, 48814, 73221, 122035, 146442, 219663, 244070, 366105, 439326, 610175, 658989, 732210, 1098315, 1220350, 1317978, 1830525, 2196630, 3050875, 3294945, 3661050, 5491575, 6101750, 6589890, 9152625, 10983150, 16474725, 18305250, 27457875, 32949450, 54915750, 82373625, 164747250]

約数ペア:

[(1, 164747250), (2, 82373625), (3, 54915750), (5, 32949450), (6, 27457875), (9, 18305250), (10, 16474725), (15, 10983150), (18, 9152625), (25, 6589890), (27, 6101750), (30, 5491575), (45, 3661050), (50, 3294945), (54, 3050875), (75, 2196630), (90, 1830525), (125, 1317978), (135, 1220350), (150, 1098315), (225, 732210), (250, 658989), (270, 610175), (375, 439326), (450, 366105), (675, 244070), (750, 219663), (1125, 146442), (1350, 122035), (2250, 73221), (3375, 48814), (6750, 24407)]