82019850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4519}}^1$

素因数の和:4556

約数の個数: 72

約数和(自身を含む): 223631520

約数和(自身を除く): 141611670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 4519, 6050, 9038, 9075, 13557, 18150, 22595, 27114, 45190, 49709, 67785, 99418, 112975, 135570, 149127, 225950, 248545, 298254, 338925, 497090, 546799, 677850, 745635, 1093598, 1242725, 1491270, 1640397, 2485450, 2733995, 3280794, 3728175, 5467990, 7456350, 8201985, 13669975, 16403970, 27339950, 41009925, 82019850]

約数ペア:

[(1, 82019850), (2, 41009925), (3, 27339950), (5, 16403970), (6, 13669975), (10, 8201985), (11, 7456350), (15, 5467990), (22, 3728175), (25, 3280794), (30, 2733995), (33, 2485450), (50, 1640397), (55, 1491270), (66, 1242725), (75, 1093598), (110, 745635), (121, 677850), (150, 546799), (165, 497090), (242, 338925), (275, 298254), (330, 248545), (363, 225950), (550, 149127), (605, 135570), (726, 112975), (825, 99418), (1210, 67785), (1650, 49709), (1815, 45190), (3025, 27114), (3630, 22595), (4519, 18150), (6050, 13557), (9038, 9075)]