74841570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 212546880

約数和(自身を除く): 137705310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 810, 855, 1026, 1215, 1539, 1621, 1710, 2430, 2565, 3078, 3242, 4617, 4863, 5130, 7695, 8105, 9234, 9726, 14589, 15390, 16210, 23085, 24315, 29178, 30799, 43767, 46170, 48630, 61598, 72945, 87534, 92397, 131301, 145890, 153995, 184794, 218835, 262602, 277191, 307990, 393903, 437670, 461985, 554382, 656505, 787806, 831573, 923970, 1313010, 1385955, 1663146, 1969515, 2494719, 2771910, 3939030, 4157865, 4989438, 7484157, 8315730, 12473595, 14968314, 24947190, 37420785, 74841570]

約数ペア:

[(1, 74841570), (2, 37420785), (3, 24947190), (5, 14968314), (6, 12473595), (9, 8315730), (10, 7484157), (15, 4989438), (18, 4157865), (19, 3939030), (27, 2771910), (30, 2494719), (38, 1969515), (45, 1663146), (54, 1385955), (57, 1313010), (81, 923970), (90, 831573), (95, 787806), (114, 656505), (135, 554382), (162, 461985), (171, 437670), (190, 393903), (243, 307990), (270, 277191), (285, 262602), (342, 218835), (405, 184794), (486, 153995), (513, 145890), (570, 131301), (810, 92397), (855, 87534), (1026, 72945), (1215, 61598), (1539, 48630), (1621, 46170), (1710, 43767), (2430, 30799), (2565, 29178), (3078, 24315), (3242, 23085), (4617, 16210), (4863, 15390), (5130, 14589), (7695, 9726), (8105, 9234)]