54939450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 147579840

約数和(自身を除く): 92640390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 37, 38, 50, 57, 74, 75, 95, 111, 114, 150, 185, 190, 222, 285, 370, 475, 521, 555, 570, 703, 925, 950, 1042, 1110, 1406, 1425, 1563, 1850, 2109, 2605, 2775, 2850, 3126, 3515, 4218, 5210, 5550, 7030, 7815, 9899, 10545, 13025, 15630, 17575, 19277, 19798, 21090, 26050, 29697, 35150, 38554, 39075, 49495, 52725, 57831, 59394, 78150, 96385, 98990, 105450, 115662, 148485, 192770, 247475, 289155, 296970, 366263, 481925, 494950, 578310, 732526, 742425, 963850, 1098789, 1445775, 1484850, 1831315, 2197578, 2891550, 3662630, 5493945, 9156575, 10987890, 18313150, 27469725, 54939450]

約数ペア:

[(1, 54939450), (2, 27469725), (3, 18313150), (5, 10987890), (6, 9156575), (10, 5493945), (15, 3662630), (19, 2891550), (25, 2197578), (30, 1831315), (37, 1484850), (38, 1445775), (50, 1098789), (57, 963850), (74, 742425), (75, 732526), (95, 578310), (111, 494950), (114, 481925), (150, 366263), (185, 296970), (190, 289155), (222, 247475), (285, 192770), (370, 148485), (475, 115662), (521, 105450), (555, 98990), (570, 96385), (703, 78150), (925, 59394), (950, 57831), (1042, 52725), (1110, 49495), (1406, 39075), (1425, 38554), (1563, 35150), (1850, 29697), (2109, 26050), (2605, 21090), (2775, 19798), (2850, 19277), (3126, 17575), (3515, 15630), (4218, 13025), (5210, 10545), (5550, 9899), (7030, 7815)]