73576360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 205027200

約数和(自身を除く): 131450840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 130, 143, 152, 190, 209, 220, 247, 260, 286, 380, 418, 440, 494, 520, 572, 677, 715, 760, 836, 988, 1045, 1144, 1235, 1354, 1430, 1672, 1976, 2090, 2470, 2708, 2717, 2860, 3385, 4180, 4940, 5416, 5434, 5720, 6770, 7447, 8360, 8801, 9880, 10868, 12863, 13540, 13585, 14894, 17602, 21736, 25726, 27080, 27170, 29788, 35204, 37235, 44005, 51452, 54340, 59576, 64315, 70408, 74470, 88010, 96811, 102904, 108680, 128630, 141493, 148940, 167219, 176020, 193622, 257260, 282986, 297880, 334438, 352040, 387244, 484055, 514520, 565972, 668876, 707465, 774488, 836095, 968110, 1131944, 1337752, 1414930, 1672190, 1839409, 1936220, 2829860, 3344380, 3678818, 3872440, 5659720, 6688760, 7357636, 9197045, 14715272, 18394090, 36788180, 73576360]

約数ペア:

[(1, 73576360), (2, 36788180), (4, 18394090), (5, 14715272), (8, 9197045), (10, 7357636), (11, 6688760), (13, 5659720), (19, 3872440), (20, 3678818), (22, 3344380), (26, 2829860), (38, 1936220), (40, 1839409), (44, 1672190), (52, 1414930), (55, 1337752), (65, 1131944), (76, 968110), (88, 836095), (95, 774488), (104, 707465), (110, 668876), (130, 565972), (143, 514520), (152, 484055), (190, 387244), (209, 352040), (220, 334438), (247, 297880), (260, 282986), (286, 257260), (380, 193622), (418, 176020), (440, 167219), (494, 148940), (520, 141493), (572, 128630), (677, 108680), (715, 102904), (760, 96811), (836, 88010), (988, 74470), (1045, 70408), (1144, 64315), (1235, 59576), (1354, 54340), (1430, 51452), (1672, 44005), (1976, 37235), (2090, 35204), (2470, 29788), (2708, 27170), (2717, 27080), (2860, 25726), (3385, 21736), (4180, 17602), (4940, 14894), (5416, 13585), (5434, 13540), (5720, 12863), (6770, 10868), (7447, 9880), (8360, 8801)]